An industry-leading patent litigation powerhouse.

With the top-ranked patent litigation practice in venue, Fish & Richardson is the most trusted and sought-after intellectual property law firm among Fortune 100 companies. We are widely known for our success in handling our clients’ highest-stakes, highest-profile, competitor-to-competitor patent litigation. Our clients hire us because we know how to win from every angle and in every venue – district courts, the Federal Circuit, the International Trade Commission, and the Patent Trial and Appeal Board.

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Patent Litigation

Life After Electrolux: A New Era of Global Patent Enforcement

Director Review Spotlight: Consistency Matters Across Litigation Forums

ITC Round-Up: Q1 2026

Hikma v. Amarin SCOTUS Decision

Patent Litigation Tactics for Cybersecurity Companies: Transfer of Venue

Anti-Suit Injunctions in Global SEP Disputes

The AI Arms Race in Patent Litigation

Enforcing SEPs at the ITC: Injunctive Relief Globally

ITC Seeks Comments on Proposed Disclosure Rule

Teva v. Lilly: Conflicting Positions at PTAB and District Court Sink Patent Challenge