Todd M. Hopfinger is a director in Sterne Kessler’s Electronics Practice Group, where he advises clients on intellectual property strategy, patent procurement, licensing, and portfolio management. His practice focuses on artificial intelligence, software, digital health, bioinformatics, and computational biology technologies.

Todd works with clients ranging from emerging companies to multinational enterprises to develop intellectual property strategies that align with product development, competitive positioning, licensing opportunities, and broader business objectives. He regularly collaborates with legal, technical, and business stakeholders to build patent portfolios that support commercialization, transactions, enforcement, and long-term value creation.

As a Certified Licensing Professional (CLP), Todd brings a commercialization-focused perspective to intellectual property counseling. He advises clients on portfolio development and prosecution strategies designed not only to secure patent protection, but also to maximize the licensing and business value of innovative technologies. His experience includes counseling clients on portfolio positioning, technology transactions, and licensing-related considerations across a range of industries.

Todd is a member of the firm’s AI leadership team and regularly advises clients on intellectual property and regulatory issues involving artificial intelligence and machine learning technologies. He has extensive experience addressing patent eligibility issues in the United States and abroad and developing prosecution strategies for software and AI innovations in evolving legal environments.

In addition to patent prosecution and strategic counseling, Todd prepares freedom-to-operate, non-infringement, and invalidity analyses, represents clients in post-grant proceedings before the United States Patent and Trademark Office (USPTO), and supports patent-related litigation matters.

Todd’s technical background spans artificial intelligence, software engineering, network security, communications systems, and computational biology. Before joining Sterne Kessler, he worked on Deep Packet Inspection technologies at Arbor Networks, communication systems for first responders at the University of Michigan, and molecular design and bioinformatics software platforms supporting data-driven scientific research. This multidisciplinary experience enables him to advise clients operating at the intersection of software, AI, and life sciences technologies.

Todd is a frequent speaker and author on patent eligibility, artificial intelligence, licensing strategy, and international patent prosecution. He has been recognized by IAM Patent 1000 as a leading patent professional.

  • IAM Patent 1000, “Washington, DC: Recommended – Next Generation” (2026)

  • J.D., The George Washington University Law School
  • M.S., Computer Science and Engineering, University of Michigan
  • B.S., Computer Science, Purdue University

  • District of Columbia
  • United States Patent & Trademark Office
  • Virginia

Webinar

AI-Assisted Inventions at the USPTO: From Drafting to Allowance

Virtual, July 30, 2026 12:00 PM - 1:00 PM EDT

Webinar

2025 AI Intellectual Property Year in Review

Virtual, January 22, 2026 1:00 PM - 2:00 PM EST

Webinar

Future-Proof Strategies for AI Patents

Virtual, June 25, 2025 1:00 PM - 2:00 PM EDT

Speaking Engagement

WIPF Dubai 2025

United Arab Emirates, Hotel Conrad Dubai, January 22, 2025

Webinar

AI Intellectual Property Year in Review

Virtual, January 15, 2025 1:00 PM - 2:00 PM EST

Speaking Engagement

Impact of the Proliferation of AI on Prior Art and PHOSITA Listening Session

Alexandria, VA, USPTO Headquarters, July 25, 2024 11:35 AM - 12:20 PM EDT

Speaking Engagement

Roundtable Discussion Group: Patentability of Diagnostic Techniques

Boston, MA, Revere Hotel Boston Common, May 4, 2023 11:45 AM - 1:20 PM EST

Related News & Insights

From Todd M. Hopfinger

Firm News

June 2, 2026

Sterne Kessler and 18 Directors Recognized in the 2026 IAM Patent 1000

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

June 1, 2026

The Cloud, Data Centers, and Your Trade Secrets

Westlaw Today Multiple Authors

Articles

March 6, 2026

Disclosing the Undisclosable: Section 112(a) Challenges for Artificial Intelligence Patents

Westlaw Today Sasha S. Rao, Todd M. Hopfinger

Articles

January 23, 2026

AI IP Year in Review – AI Tools Are Hard at Work—and So Are We

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

January 23, 2026

AI IP Year in Review – Patent Protection for AI Technologies: Navigating § 101 After Recentive Analytics

Sterne, Kessler, Goldstein & Fox Sasha S. Rao, Todd M. Hopfinger

Articles

January 23, 2026

AI IP Year in Review: Key Takeaways from the Federal Circuit’s First Alice Analysis for Machine Learning Patents

Sterne, Kessler, Goldstein & Fox Sasha S. Rao, Todd M. Hopfinger

Reports

January 23, 2026

2025 AI Intellectual Property Year in Review: Analysis & Trends

Sterne, Kessler, Goldstein & Fox Multiple Authors

Client Alert

November 26, 2025

IP Hot Topic: USPTO Issues New Inventorship Guidance for AI-Assisted Inventions

Lestin L. Kenton, Jr., Todd M. Hopfinger

Articles

November 18, 2025

Turning AI Innovation Into Patent Protection: Key Considerations

Westlaw Today Sasha S. Rao, Todd M. Hopfinger

Articles

August 27, 2025

Newsrooms vs. Neural Nets: How Courts Are Handling DMCA Claims Against GenAI

Westlaw Today Sasha S. Rao, Todd M. Hopfinger

Client Alert

August 14, 2025

IP Hot Topic: The USPTO Publishes Reminders to Examiners on Evaluating Subject Matter Eligibility

Amirali Sharifi, Ph.D., Todd M. Hopfinger

U.S. IP Update

May 20, 2025

U.S. IP Update – May 2025

Multiple Authors

Client Alert

April 23, 2025

Federal Circuit’s First Alice-Analysis for Machine Learning Patents

Sasha S. Rao, Todd M. Hopfinger

Articles

January 16, 2025

AI IP Year in Review – AI Developments at the USPTO

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

January 16, 2025

AI IP Year in Review – Five Key Takeaways from the 2024 House Judiciary Hearing on AI-Assisted Inventions and Creative Works

Sterne, Kessler, Goldstein & Fox Richard A. Crudo

Articles

January 16, 2025

AI IP Year in Review – Patent Law and Generative AI 101

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

January 16, 2025

AI IP Year in Review – AI Inventorship: Navigating Patent Rights Around the Globe

Sterne, Kessler, Goldstein & Fox Multiple Authors

Reports

January 16, 2025

2024 AI Intellectual Property Year in Review: Analysis & Trends

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

October 14, 2024

Subject Matter Eligibility of AI Innovations—USPTO’s Updated Guidance

Sterne, Kessler, Goldstein & Fox Todd C. Thurheimer, Todd M. Hopfinger

Articles

August 21, 2024

AI Inventorship: Navigating Patent Rights Around the Globe

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

July 25, 2024

Key Considerations When Using AI Tools to Draft and File Documents with the USPTO

Sterne, Kessler, Goldstein & Fox Todd M. Hopfinger, Lestin L. Kenton, Jr.

Client Alert

July 23, 2024

IP Hot Topic: Update on USPTO Guidance for AI Subject Matter Eligibility

Todd M. Hopfinger, Lestin L. Kenton, Jr.

In the News

July 19, 2024

USPTO Provides ‘Roadmap’ for AI Patent Eligibility

Managing IP Multiple Authors

Articles

July 12, 2024

Patent Law and Generative AI 101

Westlaw Today Multiple Authors

Articles

July 12, 2024

Navigating Inventorship of AI-Assisted Inventions: USPTO’s Guidance and Implications

Sterne, Kessler, Goldstein & Fox Todd M. Hopfinger, Emily S. Tkac

In the News

May 3, 2024

Prior Art Problems: Counsel Mull AI-Generated Disclosures

Managing IP Multiple Authors

Articles

November 22, 2023

Coming to America: Funding for Small Innovators Seeking Patents to Enter the US

IAM Nirav N. Desai, Todd M. Hopfinger

Articles

June 27, 2022

Insight on U.S. Subject-Matter Eligibility

Westlaw Today Michelle K. Holoubek, Todd M. Hopfinger

Articles

June 10, 2022

Considering the USPTO Pilot Program for Deferred Response

Law360 Todd M. Hopfinger

Firm News

January 13, 2021

Sterne Kessler Elects Three New Directors and Promotes Four Attorneys to Counsel

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

July 31, 2020

Obtaining and Enforcing Patents for Outer Space

Sterne, Kessler, Goldstein & Fox P.L.L.C. Todd M. Hopfinger

Articles

June 29, 2020

Considerations When Appealing a Patent Application at the USPTO

Sterne, Kessler, Goldstein & Fox P.L.L.C. Christian A. Camarce, Todd M. Hopfinger

Articles

June 29, 2020

Considerations When Appealing a Patent Application at the EPO

Sterne, Kessler, Goldstein & Fox P.L.L.C. Christian A. Camarce, Todd M. Hopfinger

Articles

June 29, 2020

Considerations When Appealing a Patent Application at the CNIPA

Sterne, Kessler, Goldstein & Fox P.L.L.C. Christian A. Camarce, Todd M. Hopfinger

Articles

December 19, 2019

Prosecuting Bioinformatics Patent Applications in the United States

Sterne, Kessler, Goldstein & Fox P.L.L.C. Christian A. Camarce, Todd M. Hopfinger

Articles

December 19, 2019

Prosecuting Bioinformatics Patent Applications in Europe

Sterne, Kessler, Goldstein & Fox P.L.L.C. Christian A. Camarce, Todd M. Hopfinger

Articles

December 19, 2019

Prosecuting Bioinformatics Patent Applications in China

Sterne, Kessler, Goldstein & Fox P.L.L.C. Christian A. Camarce, Todd M. Hopfinger

Books and Chapters

February 17, 2017

Patent Office Litigation – Second Edition 2017

Thomson Reuters Westlaw Multiple Authors