Sterne and Thomson Reuters Partner to Develop Patent Analysis AI Tool
Written by Emily J. Thompson, Senior Investment Analyst
Updated: May 13 2026
0mins
Sterne, Kessler, Goldstein & Fox and Thomson Reuters announced a co-development partnership that has produced the first attorney-built AI workflow within CoCounsel Legal. The Patent Claim Eligibility Analyzer is a new AI tool designed to assist patent litigators with Section 101 patent eligibility analysis. Section 101 is often a decisive factor in patent litigation, and one of the quickest ways to win or lose a case, yet it is also one of the most difficult to navigate. Key concepts lack clear definitions, courts apply the same test differently across similar inventions, and the analysis is precedent heavy. It is an area of law that is time-consuming and costly. The new Patent Claim Eligibility Analyzer aligns with how courts approach Section 101. The tool quickly analyzes patent claims, surfaces highly relevant precedents, and explains why those cases matter. It provides a faster, more consistent, precedent-backed starting point to support attorney judgment.
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Analyst Views on TRI
Wall Street analysts forecast TRI stock price to rise
12 Analyst Rating
9 Buy
3 Hold
0 Sell
Strong Buy
Current: 84.490
Low
160.00
Averages
192.65
High
258.00
Current: 84.490
Low
160.00
Averages
192.65
High
258.00
About TRI
Thomson Reuters Corporation is a content and technology company. The Legal Professionals segment serves law firms and governments with research and workflow products powered by technologies, including generative artificial intelligence (AI). The Corporates segment serves corporations ranging from small businesses to multinational organizations with a full suite of content-driven products, powered by technologies, including generative AI. The Tax & Accounting Professionals segment serves tax, audit and accounting firms with research and workflow products powered by technologies, including generative AI. The Reuters News segment supplies business, financial and global news and data to media organizations, professionals and news consumers through Reuters News Agency, Reuters.com, Reuters Events, Thomson Reuters products and to financial firms exclusively via LSEG products. The Global Print segment provides legal and tax information and commercial printing services.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- High-Risk Environment Applications: As AI is increasingly utilized in high-risk environments like legal decision-making and financial disclosures, Thomson Reuters' standard ensures that AI not only generates answers but also allows professionals to verify and stand behind these results, improving operational efficiency.
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- Live Webcast Link: A live webcast link will be available on Thomson Reuters' Investor Relations website 24 hours prior to the session, ensuring that investors and the public can participate in real-time, enhancing transparency and information accessibility.
- Products and Services Overview: Thomson Reuters combines specialized software and deep insights to provide legal, tax, accounting, compliance, government, and media professionals with the content and technology needed for informed decision-making, promoting justice, truth, and transparency in the industry.
- Media and Investor Contacts: The company ensures smooth communication with the outside world through media contact Zoe Zanettos and Investor Relations Head Gary E. Bisbee, further enhancing brand image and market trust.
See More
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- Efficiency Enhancement: The tool can complete patent eligibility analysis in minutes, significantly reducing the traditional process that takes days, enabling patent owners and defendants to quickly access critical information for decision-making.
- Practice-Oriented Development: Unlike traditional legal tech development models, this tool was co-developed with direct involvement from Sterne Kessler's patent litigators, ensuring its practicality and effectiveness in meeting real-world legal practice needs.
- Significant Market Potential: This tool not only enhances the efficiency of legal services but also provides a new growth avenue for Sterne Kessler and Thomson Reuters in the legal tech market, showcasing a successful case of integrating legal technology with practice.
See More
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- Market Positioning: David Wong, Chief Product Officer of Thomson Reuters, stated that CoCounsel Legal aims to be the central system for legal work, connecting the tools lawyers use and built to the high standards required by their work, showcasing the company's strategic positioning in the legal tech sector.
- Industry Impact: By partnering with Anthropic, Thomson Reuters not only enhances the competitiveness of its legal AI products but also potentially leads the trend of AI application in the legal industry, driving the digital transformation of legal services.
See More
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- Deepening Strategic Partnership: The collaboration with Anthropic signifies Thomson Reuters' commitment to delivering trusted AI in high-risk professional settings, with the integrated system capable of adapting mid-workflow and selecting appropriate tools, thus improving the quality and efficiency of legal work.
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See More
