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Best Lawyers Near You in Oakland, California for Litigation - Patent
David Alberti is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. David, who practices law in Foster City, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.
Adam Alper is a leading member of the intellectual property litigation group in Kirkland’s Bay Area office. Focusing primarily on patent and trade secret disputes, and predominantly representing clients in the semiconductor, telecommunications, computer hardware and pharmaceutical industries, Adam regularly litigates high-stakes competitor cases involving concurrent claims of patent, trade secret and copyright violations. These disputes often involve co-pending actions in US District Co...
Matthias Kamber is a partner in the Intellectual Property practice of Paul Hastings and is based in the firm's San Francisco office. Mr. Kamber focuses on litigating intellectual property cases and has tried approximately ten jury and bench trials. In particular, Mr. Kamber has handled patent cases involving internet advertising and telephones, smartphones, and microprocessors throughout the country and before the U.S. International Trade Commission. Mr. Kamber has also handled trade secret, ...
Aaron Hand is a trial lawyer at Bunsow De Mory LLP in Redwood City, California . His practice focuses on Litigation - Intellectual Property and Litigation - Patent matters , including disputes involving patents and trade secrets across a range of technologies. His work has involved cases related to consumer products, semiconductor processing, data storage, wireless technologies, biologics, and diagnostic products. Aaron has participated in multiple patent litigation trials and has helped clie...
Denise De Mory is the managing partner and co‑founder of Bunsow De Mory LLP in Redwood City, California . Her practice focuses on Litigation - Intellectual Property and Litigation - Patent , representing clients in complex disputes involving patents and other intellectual property rights. She has litigated more than 150 patent and intellectual property cases in courts across the United States, including major patent venues in California, Texas, and Delaware. Denise is a seasoned trial lawyer ...
Joseph C. Gratz is a lawyer recognized by Best Lawyers in the practice areas of Copyright Law, Litigation - Intellectual Property, Litigation - Patent and Trademark Law. Joseph C. practices law in San Francisco, California Best Lawyers has recognized Joseph C. Gratz since 2012. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joseph C. Gratz is held by other...
Kenneth E. Keller is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property and Litigation - Patent. Kenneth E. practices law in San Francisco, California Best Lawyers has recognized Kenneth E. Keller since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kenneth E. Keller is held by other lawyers.
David J. Tsai is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property and Litigation - Patent. David J. practices law in San Francisco, California Best Lawyers has recognized David J. Tsai since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David J. Tsai is held by other lawyers.
Sal Lim is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property and Litigation - Patent. Sal practices law in Foster City, California Best Lawyers has recognized Sal Lim since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sal Lim is held by other lawyers.
Darryl Woo is a veteran trial lawyer who has successfully tried numerous cases to verdict, and concentrates his practice on patent litigation and other complex technology litigation, principally in the areas of semiconductors, information technology, life sciences and biotechnology. He has appeared as lead counsel in patent litigation across the country, including the ITC, dealing with technologies ranging from software to semiconductor fab equipment, materials chemistry, voice over IP, fiber...
Ragesh K. Tangri is a lawyer recognized by Best Lawyers in the practice areas of Bet-the-Company Litigation, Commercial Litigation, Copyright Law, Litigation - Intellectual Property, Litigation - Patent, Patent Law and Trade Secrets Law. Ragesh K. practices law in San Francisco, California Best Lawyers has recognized Ragesh K. Tangri since 2007. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition refle...
Ben Riley is a Principal of the firm and serves on its Executive Committee. He has tried nearly 30 cases to verdict including jury trials, court trials, and complex arbitrations. His practice focuses on Intellectual Property Litigation, including patents, trade secrets, copyrights, trademarks and license disputes. He also has an active practice in Business Litigation, including class action defense, defense of “consumer claims” under the Lanham Act and unfair competition statutes,...
Richard S.J. Hung is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property and Litigation - Patent. Richard S.J. practices law in San Francisco, California Best Lawyers has recognized Richard S.J. Hung since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Richard S.J. Hung is held by other lawyers.
James R. Batchelder is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property, Litigation - Patent and Patent Law. James R. practices law in Palo Alto, California Best Lawyers has recognized James R. Batchelder since 2014. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which James R. Batchelder is held by other lawyers.
Marc Belloli is a trial lawyer at Bunsow De Mory LLP in Redwood City, California . His practice focuses on Litigation - Patent , including patent litigation and patent monetization matters. He represents clients in complex disputes across a range of industries and forums throughout the United States. Marc has tried cases to verdict and has resolved matters through negotiated settlements in federal courts nationwide. His recent matters include serving as lead trial counsel for Garrity Power Se...
Mehrnaz Boroumand Smith is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Litigation - Intellectual Property, Litigation - Patent and Trademark Law. Mehrnaz practices law in San Francisco, California Best Lawyers has recognized Mehrnaz Boroumand Smith since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mehrnaz Bo...
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.