Houston leads the charge for patents in the South. Photo via Getty Images

A study analyzing top U.S. locales for the tech industry ranked Houston the No. 9 best tech hub in the South.

The report by commercial real estate platform CommercialCafe examined the top 20 Southern metros across nine metrics, such as the growth rates of tech establishments and employment, median tech earnings, a quality of life index, and more.

Like other Texas metros, the study attributes Houston's tech powerhouse status to its growing presence of major tech companies. However, Houston leads the nation with the highest number of patents granted between 2020 and 2024.

"The second-largest metro by population in the South, Houston led the region with an impressive 8,691 tech patent grants in the last five years," the report said. "Once synonymous with oil, Houston is increasingly making its mark as a cleantech hub — and patents reflect this shift."

Houston also experienced an impressive 14 percent growth in tech establishments, with nearly 500 new tech companies moving to the metro. An impressive 32 percent job growth rate also accompanied this change, with over 30,500 tech jobs added between 2019 and 2023.

Here's how Houston stacked up across the remaining five rankings:
  • No. 11 – Tech establishment density
  • No. 15 – Median tech earnings
  • No. 19 – Median tech earnings growth
  • No. 20 – Tech job density
  • No. 20 – Quality of life index

In a separate 2024 report, Houston was the No. 22 best tech city nationwide, showing that the city is certainly making efforts to improve its friendliness toward the tech industry in 2025.

Other top Texas tech hubs in the South
The only other Texas metros to earn spots in the report were Austin (No. 1) and Dallas-Fort Worth (No. 4). Most notably, CommercialCafe says Austin saw a 25 percent increase in tech company density from 2019 to 2023, which is the third-highest growth rate out of all 20 metros.

"Moreover, the metro’s tech scene thrives on a diverse range of segments, including AI and green energy (bolstered by the University of Texas), as well as globally recognized events like [South by Southwest]," the report says. "Thus, with tech companies accounting for more than half of all office leasing activity in 2024, Austin remains a magnet for innovation, talent and investment."

Dallas, on the other hand, has a far greater diversity when it comes to its tech sector and its thriving economic opportunities.

"Not to be outdone, Dallas-Fort Worth moved up from sixth to fourth in this year’s rankings, driven by a 25.9 percent growth in tech company presence — the second-highest increase among the top 20 metros," the report said. "For instance, companies like iRely (which relocated to Irving, Texas) and Diversified (now in Plano, Texas) have joined homegrown successes, such as StackPath and Bestow."

The top 10 best tech metros in the South are:

  • No. 1 – Washington, D.C.
  • No. 2 – Austin, Texas
  • No. 3 – Raleigh, North Carolina
  • No. 4 – Dallas-Fort Worth, Texas
  • No. 5 – Huntsville, Alabama
  • No. 6 – Baltimore, Maryland
  • No. 7 – Durham, North Carolina
  • No. 8 – Atlanta, Georgia
  • No. 9 – Houston, Texas
  • No. 10 – Charlotte, North Carolina
---

This story originally appeared on our sister site, CultureMap.com.

Both Rice University and the University of Houston were recognized recently on national rankings. Photo via Getty Images

2 Houston universities score big for patents, MBA programs

academic standouts

Two new rankings have put the University of Houston and Rice University in the academic limelight.

UH ranks 60th on the National Academy of Inventors’ list of the top 100 universities for utility patents granted last year in the U.S. Meanwhile, Rice has moved up dramatically on Bloomberg Businessweek’s annual list of the top full-time MBA programs.

In 2022, UH received 32 utility patents. The university explains that utility patents are among the world’s most valuable assets because they give inventors exclusive commercial rights for producing and using their technology.

UH joins the University of Texas (No. 3), Texas A&M University (No. 37), Texas Tech University (tie for No. 75), and Baylor University (tie for No. 75) as the only Texas schools on the patent list.

“This recognition further underscores our commitment to innovation and the impactful research taking place at UH,” says Ramanan Krishnamoorti, the university’s vice president of energy and innovation. “It is a testament to the dedication and ingenuity of our faculty, researchers, and students who continue to push the boundaries of knowledge and drive positive change in our world through their hard work and inventive contributions.”

Rice also is sharing in recent academic accolades.

Rice’s Jones Graduate School of Business climbed 10 spots — to No. 19 — in Bloomberg Businessweek’s 2023-24 ranking of full-time MBA programs. Rice holds the No. 1 spot among Texas programs.

The Jones School gained ground in the ranking’s learning, networking, diversity, and entrepreneurship categories.

“Rising in the rankings for networking and diversity shows how Rice’s faculty and staff are dedicated to creating an entire environment and ecosystem that benefits our students, not just what happens inside the classroom,” says Peter Rodriguez, the business dean at Rice. “I am especially proud of these metrics that highlight Rice’s ability to bring people together.”

A patent is an asset — says this Texas-based intellectual property expert. Photo via Getty Images

How patents can provide additional revenue streams for Houston innovators

GUEST COLUMN

Seeking patent protection can offer a substantial competitive advantage to startups looking to raise capital, especially during a venture capital downturn. Besides the protection patents can provide against intellectual property theft, they are also assets that can translate into expansion opportunities and additional revenue streams. These factors are important to institutions and individuals that invest in startups, as they may reduce downside risks to their investments and help outline a growth trajectory.

As Kathi Vidal, under secretary of commerce for intellectual property and director of the U.S. Patent and Trademark Office, said during a speech last year, “having a [patent] pending application helps secure funding, and it keeps potential competitors out of your space.”

The experience of Austin-based VoChill, a startup that created a new line of personal wine chillers, offers a case study of how filing for patent protection as early as possible can set up any startup for success, not only when seeking to raise capital, but also when working to expand its commercial relationships and distribution channels.

Filing for patents quickly gave VoChill’s founders a competitive advantage when approaching potential investors, as it demonstrated the management team’s high level of preparedness and business acumen. For investors who eventually committed capital to the startup, the filings signaled a safer bet on investing in VoChill.

There is plenty of evidence indicating that patents help attract capital and generate growth opportunities. A study conducted by professors from Harvard Business School and New York University’s Stern School of Business found that patent protection increased startups’ odds of receiving venture capital funding by 59 percent.

PitchBook data shows that startups seeking patents raise more capital than their non-patent-seeking peers. About 58 percent of venture capital went to startups with patents or with patent applications from 2011 to 2020, the research firm notes.

Patents can also help drive a startup’s expansion and grow sales. According to the National Bureau of Economic Research, or NBER, the approval of a startup’s first patent application increases its employee growth by 36 percent over the following five years. After five years, a new company with a patent increases its sales by a cumulative 80 percent more than companies that do not have a patent.

Patents can also increase a startup’s chances of obtaining distribution deals or, in the case of consumer products, partnerships with retailers. In VoChill’s experience, patent protection is a recurring theme in conversations not only with investors but also distributors and retailers.

Patents offer startups the possibility to pursue a licensing model as well. Licensing or selling the rights to a patent so that others may produce products or processes based on that patent can bring in ongoing revenue streams.

Down the line, having patent protection can lead to better exit opportunities, be it by going public or via a private divestiture.

According to the NBER, having patents more than doubles the probability that a startup is eventually listed on a stock exchange.

PitchBook data, meanwhile, shows that patent-seeking companies go public at a rate more than five times higher than non-patent-seeking companies (23.2 percent versus 4 percent).

In the case of exits via a sale of the startup, the median exit value for patent-holding companies is 154.9 percent higher than it is for companies without patents per year on average, according to PitchBook.

While the business case for seeking patent protection is clear, startups should keep a few considerations in mind when seeking to do so. Understanding time bars is crucial; for example, the United States generally allows only one year to file a patent application after an invention is publicly written about, shown, used, or otherwise disclosed, and overseas often no one-year “grace period exists.”

Still, other important predicates are finding out whether the innovation is truly new, identifying the most crucial components of a product or system, and thinking about what aspects competitors are likely to discover and copy.

------

Chris Palermo is partner at Baker Botts where he specializes in intellectual property development. Lisa Pawlik is CEO of VoChill, a company that creates individual wine glass chillers.

A new ranking looks at the Houston companies with the most patents granted in 2022. Photo via Getty Images

These are the Houston companies with the most patents granted last year

by the numbers

Two major players in Houston’s energy industry are also major players in the patent arena.

A new ranking from the analytics arm of patent law firm Harrity & Harrity puts Saudi Aramco, whose North American headquarters is in Houston, and Halliburton, whose global headquarters is in Houston, puts them in a tie for the number of U.S. patents with 963 patents received in 2022. Saudi Aramco and Halliburton now share the title of Houston’s patent king.

Saudi Aramco saw a 12 percent rise in patents granted in 2022 compared with 2021, according to Harrity & Harrity’s Patent 300 report, while Halliburton experienced a 5 percent jump. Each company tied for 44th place among the top 300 U.S. patient recipients in 2022.

According to the report, Samsung Electronics (8,513 patents) knocked IBM off its longtime pedestal as the No. 1 recipient of U.S. patents. IBM (4,743 patents) now holds the No. 2 position.

Many of Aramco’s U.S. patents come from its R&D centers in Houston, Boston, and Detroit. The Houston R&D hub opened in 2014 and underwent an expansion three years later.

Aramco, a Saudi Arabia-based supplier of oil and natural gas, also generates patents through academic partnerships, such as the one it established last year with Rice University’s Carbon Hub. Aramco has committed $10 million over five years to the carbon initiative.

“While patents are a leading indicator of innovation, the ultimate goal is to create value through the development of solutions that help to address a particular need,” Aramco says. “Such results are often only possible with significant upfront investments, and patents make it possible to recoup these costs and potentially generate additional revenue through commercialization.”

Last year, Aramco boasted that it ranked first in the oil and gas industry for U.S. patents (864) granted in 2021. Until 2011, Aramco had received only 100 U.S. patents over a 78-year span.

“Many of the patents are for innovations Aramco uses itself for competitive advantage, although they can also be licensed to others, creating extra value for the company,” Jamil Bagawi, then the company’s chief engineer, wrote in 2021.

Halliburton also has ramped up its patenting efforts in recent years.

According to Houston law firm Yetter Coleman, those efforts kicked into high gear after Halliburton lost a fracking patent lawsuit to Tomball-based BJ Services, which is now out of business. In 2003, a Houston jury awarded $98 million in damages to BJ in the case, and Halliburton had to stop selling the system that allegedly infringed on BJ’s patent.

In the five years before the verdict, Halliburton averaged 142 patent awards a year, according to Yetter Coleman. The law firm reported in 2013 that Halliburton subsequently averaged 234 patents a year.

Today, of course, Halliburton has far exceeded those numbers. And it vigorously defends its growing patent portfolio. In September 2022, for instance, three subsidiaries of the oilfield services giant filed two lawsuits against Houston-based rival U.S. Well Services alleging infringement of 14 Halliburton patents.

IAM, a website that reports about the intellectual property industry, noted that when Halliburton sued U.S. Well Services, “IP professionals in the oil and gas industry may well have reached for the popcorn. Battles of this magnitude rarely break out in their slice of the patent world.”

Halliburton and Aramco may be the goliaths in Houston’s patent world, but they’re not the only local organizations to appear on the Patent 300 list for 2022. Other Houston-area companies that made the cut are:

  • Spring-based Hewlett Packard Enterprise, No. 84. The tech company received 511 U.S. patents in 2022, down 4 percent from the previous year.
  • Houston-based SLB (Schlumberger), No. 117. The oilfield services company received 372 U.S. patents in 2022, down 14 percent from the previous year.
  • Houston-based Baker Hughes, No. 123. The oilfield services company received 350 U.S. patents in 2022, down 11 percent from the previous year.
  • ExxonMobil, No. 156. The oil and gas company received 281 U.S. patents in 2022, down 8 percent from the previous year. It is in the process of moving its headquarters from Irving to Spring.
  • United Imaging Healthcare, No. 253. The Chinese healthcare equipment company, whose North American headquarters is in Houston, received 175 U.S. patents in 2022, up 31 percent from the previous year.
UH has ranked among the world's top 100 patent-receiving universities for the past six years. Photo courtesy of University of Houston

Houston university claims spot on top 100 institutions for patents

UH ranked

The University of Houston ranks among the world's top invention factories.

A new list from the Intellectual Property Owners Association and the National Academy of Inventors puts UH in a tie for 79th place among the 100 universities around the world that received the most U.S. utility patents in 2020. UH inventors earned 37 utility patents last year.

The only other Texas schools on the list are the University of Texas at Austin (ranked fourth with 207 patents) and Texas A&M University in College Station (tied for 70th place with 41 patents). The University of California leads the list (597 patents).

UH has ranked among the world's top 100 patent-receiving universities for the past six years. Utility patents cover new or improved processes, products, or machines. During the federal government's 2020 budget year, the U.S. Patent and Trademark Office granted 360,784 utility patents. They're the most common kinds of patents in the U.S.

"The University of Houston is making critical contributions to science and engineering and hence to society, driven by our overarching goal to improve the quality of life. This ranking reflects our dedication to addressing the most pressing problems faced by society, including energy technology and medical care," Amr Elnashai, vice president and vice chancellor for research and technology transfer at UH, says in a news release.

Another testament to UH's patent prowess: Three researchers from the Cullen College of Engineering researchers are senior members of the National Academy of Investors for 2021. They are professors Hien Nguyen, Jeffrey Rimer, and Gangbing Song.

"Being affiliated with this prestigious organization will afford new opportunities for innovation and expanded research activities by engaging with a global network of highly accomplished inventors," Rimer says.

UH says a key to its success in moving technology from the lab to the marketplace is the UH Technology Bridge. With 30,000 square feet of incubator space and over 700,000 square feet of space for laboratories, pilot-scale facilities, and light manufacturing, the Technology Bridge houses 28 startups.

Plans for the Technology Bridge include expanding the 75-acre park into core districts, along with adding build-to-suit facilities. About 35 acres of the Bridge have been developed. So far, the university has invested more than $75 million in the Bridge.

"Companies taking products from idea to commercialization need expertise ranging from research to licensing to startup formation and operation," Elnashai said of the Bridge. "They need interns in specialized fields, technical and startup consultants, and they often need laboratories with large amounts of space for experimentation, to produce a prototype or to scale their operations. We have all of this to offer."

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

8+ can't-miss Houston business and innovation events in January

where to be

Editor's note: Kick off 2026 by hearing insightful talks and making meaningful connections in Houston's innovation scene. From networking workshops to presentations from major industry leaders, here's what not to miss and how to register. Please note: this article may be updated to include additional event listings.

Jan. 13 – Financing the Future

Hear from James Blake, head of capital markets at Fervo Energy, in this informative talk. Blake will cover the current investment landscape for geothermal power, how geothermal projects are structured and the role of policy incentives and innovative financing models in moving the industry forward. A small reception follows.

This event is Tuesday, Jan. 13, from 5:30-7:30 p.m. at the Ion. Register here.

Jan. 14 — A Conversation with Dr. Wayne J. Riley on Leading Through Healthcare Transformation

Rice Business Partners will host Dr. Wayne J. Riley, president of SUNY Downstate Health Sciences University, for a moderated discussion with Dean Peter Rodriguez. Riley will share insights on leading complex healthcare organizations in an era of unprecedented industry challenges and reflect on his time at the Jones Graduate School of Business.

This event is Wednesday, Jan. 14, from 6:30-8:30 p.m. at McNair Hall on Rice University's campus. Register here.

Jan. 14 — VDW: Igniting Connections for Startup Success

Entrepreneurial communications instructor Diana Massaro will lead Lilie's latest Venture Development Workshop, focused on soft skills like clear communication, active listening and compelling introductions. Attendees will gain a personalized networking game plan and communication tools to turn casual encounters into meaningful relationships to support their ventures or careers.

This event is Wednesday, Jan. 14, from 6-7:30 p.m. at the Liu Idea Lab for Innovation and Entrepreneurship on Rice University's campus. Register here.

Jan. 21 — Upstream: Digital Tech Meetup

This month's Upstream: Digital Tech Meetup will explore how AI and real-time monitoring are being applied in safety-critical offshore environments, what’s working today, where the biggest gaps remain going into 2026 and how operators and service companies are approaching adoption. Expect to hear from leaders at NOV, Incom Solutions, Timbergrove and others.

This event is Wednesday, Jan. 21, from 8:30-10:30 a.m. at the Ion. Find more information here.

Jan. 22 — HEAD AND HEART: Leading Technology with Humanity While Everything Changes

Hear from Chris Hyams, former CEO of Indeed, at the latest installment of Rice's Master of Engineering Management & Leadership Seminar Series. Hyams will present on the intersection of technology, humanity and change—and how AI is reshaping all three.

This event is Thursday, Jan. 22, at 6 p.m. at Duncan Hall on Rice University's campus. Find more information here.

Jan. 22 – NASA Tech Talk

This month's NASA Tech Talks will feature a special delegation from the UK Science and Technology Network. Expect to hear from a panel of UK space experts, followed by a fireside chat featuring David Alexander, head of the Rice Space Institute, and Meganne Christian, ESA reserve astronaut and senior exploration manager.

This event is Thursday, Jan. 22, from 6-7 p.m. at the Ion. Find more information here.

Jan. 29 – Ignition Hub Startup Career Fair

Lilie will host the Ignition Hub Startup Career Fair this month in partnership with Rice University’s Center for Career Development and Career Development Office. The fair will bring together some of the most innovative, high-growth companies to offer Rice students exciting opportunities. Startups can apply to be considered for the fair. The event is open to Rice University undergraduate, graduate, MBA, and PhD students.

This event is Thursday, Jan. 29, at Grand Hall on Rice University's campus. Find more information here.

Jan. 29 – Health Policy Symposium: Value-Based Care & the Health Care Workforce

The Humana Integrated Health Systems Science Institute at the University of Houston will host its latest Health Policy Symposium this month, focused on the evolving landscape of value-based care and the importance of preparing and strengthening the health care workforce. Hear keynote addresses from leaders at Humana, UH, the American Medical Association and Houston Health Department.

This event is Thursday, Jan. 29, from 11:30 a.m.-1:30 p.m. at the Tilman J. Fertitta Family College of Medicine on Rice University's campus. Find more information here.

Jan. 30 — GHP Annual Meeting

The Greater Houston Partnership's premier event will highlight the region’s progress, honor visionary leadership and set the tone for the year ahead. Hear reflections from outgoing board chair, Gretchen Watkins (former -president of Shell USA); welcome incoming board chair, Armando Perez (EVP of H-E-B Houston); and more

This event is Friday, Jan. 30, from 11:30 a.m.-1:30 p.m. at Hilton Americas. Find more information here.

CPRIT CEO: Houston’s $2B in funding is transforming cancer research and prevention

fighting cancer

With its plethora of prestigious health care organizations like the University of Texas MD Anderson Cancer Center, UTHealth Houston, and the Baylor College of Medicine, Houston sits at the heart of cancer research and prevention in Texas.

Of course, it takes piles of cash to support Houston’s status as the state’s hub for cancer research and prevention. Much of that money comes from the Cancer Prevention and Research Institute of Texas (CPRIT).

Data supplied by CPRIT shows organizations in Harris County gained $2.3 billion in institute funding from 2009 through 2025, or nearly $145 million per year. That represents almost 60 percent of the roughly $4 billion that CPRIT has granted to Texas institutions over a 16-year period.

“The life sciences ecosystem that has developed and changed in Houston is phenomenal,” Kristen Doyle, who became the agency’s CEO in July 2024, tells InnovationMap. “In the next decade, we will look back and see a great transformation.”

That ecosystem includes more than 1,100 life sciences and biotech companies, according to the Greater Houston Partnership.

Houston plays critical role in clinical trials

Texas voters approved the creation of CPRIT in 2007. Twelve years later, voters agreed to earmark an extra $3 billion for CPRIT, bringing the state agency’s total investment in cancer research and prevention to $6 billion.

To date, CPRIT money has gone toward recruiting 344 cancer researchers to Texas (mainly to Houston) and has supported cancer prevention services for millions of Texans in the state’s 254 counties. CPRIT funding has also helped establish, expand, or relocate 25 cancer-focused companies. In Houston, MD Anderson ranks as the No. 1 recipient of CPRIT funding.

Regarding cancer research, Doyle says Houston plays a critical role in clinical trials.

“[Clinical trials are] something that CPRIT has focused on more and more. Brilliant discoveries are crucial to this whole equation of solving the cancer problem,” Doyle says. “But if those brilliant ideas stay in the labs, then we’ve all failed.”

Researchers conduct more clinical trials in Houston than anywhere else in the U.S., the Greater Houston Partnership says.

Doyle, a 20-year survivor of leukemia, notes that a minority of eligible patients participate in clinical trials for cancer treatments, “and that’s one of the reasons that it takes so long to get a promising drug to market.”

An estimated 7 percent of cancer patients sign up for clinical trials, according to a study published in 2024 in the Journal of Clinical Oncology.

MD Anderson takes on cancer prevention

Doyle also notes that Houston is leading the charge in cancer prevention.

“We get some national recognition for programs that have been developed in Houston that then can be replicated in other parts of the country,” she says.

Much of the work in Houston focusing on cancer prevention takes place at MD Anderson. The hospital reports that it has received more than $725 million from the CPRIT since 2007, representing approximately 18 percent of CPRIT’s total awards.

“These efforts can have profound impact on the lives of patients and their families, and this funding ensures our exemplary clinicians and scientists can continue working together to drive breakthroughs that advance our mission to end cancer,” Dr. Giulio Draetta, chief scientific officer at MD Anderson, said in a November news release, following the most recent CPRIT award for the hospital totalling more than $29 million.

CPRIT funding for Houston institutions supplements the more than $4.5 billion in federal funding for health and life sciences research and innovations that the Houston area received from 2020 to 2024, according to the Greater Houston Partnership.

“We are curing cancer every single day,” Doyle says of CPRIT. “Every step that we are taking — whether that’s funding great ideas or funding the clinical trials that are bringing promising drugs to Texas and to the world — we are making a difference.”

Houston energy tech co. breaks ground on low-cost hydrogen pilot plant

Coming Soon

Houston’s Lummus Technology and Advanced Ionics have broken ground on their hydrogen pilot plant at Lummus’ R&D facility in Pasadena, Texas.

The plant will support Advanced Ionics’ cutting-edge electrolyzer technology, which aims to deliver high-efficiency hydrogen production with reduced energy requirements.

“By demonstrating Advanced Ionics’ technology at our state-of-the-art R&D facility, we are leveraging the expertise of our scientists and R&D team, plus our proven track record of developing breakthrough technologies,” Leon de Bruyn, president and CEO of Lummus, said in a news release. “This will help us accelerate commercialization of the technology and deliver scalable, cost-effective and sustainable green hydrogen solutions to our customers.”

Advanced Ionics is a Milwaukee-based low-cost green hydrogen technology provider. Its electrolyzer converts process and waste heat into green hydrogen for less than a dollar per kilogram, according to the company. The platform's users include industrial hydrogen producers looking to optimize sustainability at an affordable cost.

Lummus, a global energy technology company, will operate the Advanced Ionics electrolyzer and manage the balance of plant systems.

In 2024, Lummus and Advanced Ionics established their partnership to help advance the production of cost-effective and sustainable hydrogen technology. Lummus Venture Capital also invested an undisclosed amount into Advanced Ionics at the time.

“Our collaboration with Lummus demonstrates the power of partnerships in driving the energy transition forward,” Ignacio Bincaz, CEO of Advanced Ionics, added in the news release. “Lummus serves as a launchpad for technologies like ours, enabling us to validate performance and integration under real-world conditions. This milestone proves that green hydrogen can be practical and economically viable, and it marks another key step toward commercial deployment.”

---

This article originally appeared on EnergyCapitalHTX.com.