Patexia recognized James Hannah and Lisa Kobialka in its 2025 CAFC Intelligence Report, which evaluates all stakeholders before the Court of Appeals for the Federal Circuit using data from 2020 – 2024. James was ranked among the top 10 attorneys, and Lisa was ranked among the top 100.

James was also ranked among the top 50 attorneys in Patexia's 2025 PTAB Intelligence Report, which recognizes leading attorneys and law firms based on their activity and performance before the Patent Trial and Appeal Board.

Key contacts

James Hannah photo

James Hannah

Partner, Silicon Valley

Lisa Kobialka photo

Lisa Kobialka

Managing Partner, Disputes, US, Silicon Valley

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Silicon Valley Patents Intellectual property James Hannah Lisa Kobialka