Best Lawyers in California, United States for Patent Law
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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...
William J. Voller is an intellectual property attorney focusing on patent litigation and counseling. He has successfully represented patent owners and accused infringers in federal district court and the U.S. International Trade Commission through all stages of litigation, including trial. William has also successfully represented parties on appeal at the U.S. Court of Appeals for the Federal Circuit and counseled clients regarding Covered Business Method patent proceedings before the U.S. Pa...
Anthony J. Malutta is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Anthony J., who practices law in San Francisco, California, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony J. is held by other top lawyers in the same geographic and legal practice area.
As Managing Partner and Founder of Patent Law Works LLP, Greg brings a wealth of experience and knowledge to the practice of patent law. He developed a new model of patent practice for providing intellectual property services that combine a smart combination of legal, technical, and business insights reflecting deep expertise. Greg’s new model for patent practice synthesizes his beliefs that with the ubiquity of the global marketplace, the growing complexity of patent laws in many geogr...
Richard J. Nelson is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Richard J., who practices law in San Francisco, California, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard J. is held by other top lawyers in the same geographic and legal practice area.
Mark Wicker provides strategic advice to companies and entrepreneurs to successfully exploit the latest technologies in a broad range of industries, including the life sciences, high technology, wireless, social media, clean technology, chemical, and materials sciences industries. Mr. Wicker has extensive experience developing innovative and effective business models, strategic alliances, partnerships, technology transactions and other business solutions for unique situations and problems. He...
Daralyn J. Durie is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Copyright Law, Litigation - Intellectual Property, Litigation - Patent and Patent Law. Daralyn J., who practices law in San Francisco, California, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daralyn J. is held by other top lawyers in the same geographic and legal practi...
William (Bill) Gaede focuses his practice on intellectual property litigation in the life sciences and medical device industries. Bill serves as lead counsel for a wide range of companies and research institutes and has extensive experience in litigating life science technologies such as antibodies, proteins, small molecules and diagnostics. In addition to his jury trial experience, Bill has argued before the US Circuit Court of Appeals for the Federal Circuit. He further provides risk manage...
Over more than 35 years of practice, David Halberstadter, the firm's deputy general counsel, has established a reputation among leading entertainment companies as a no-nonsense advisor and talented litigator. When other options fail, he aggressively pursues and defends lawsuits, with a focus on intellectual property-related disputes. Across all his work, clients value David's clear thinking, strategic wisdom and practical business sense. David represents motion picture studios, production com...
Jacqueline C. Charlesworth is a top attorney recognized by Best Lawyers in the practice area(s) of Copyright Law. Jacqueline C., who practices law in Los Angeles, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jacqueline C. is held by other top lawyers in the same geographic and legal practice area.
Ian K. Boyd is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Ian K., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ian K. is held by other top lawyers in the same geographic and legal practice area.
James R. Batchelder is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Patent Law. James R., who practices law in Palo Alto, California, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James R. is held by other top lawyers in the same geographic and legal practice area.
Nikki S. Khorram is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law and Litigation - Intellectual Property. Nikki S., who practices law in Los Angeles, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nikki S. is held by other top lawyers in the same geographic and legal practice area.
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.