The firm has been ranked in 8 jurisdictions with 21 individual attorneys recognized for 2022 by IAM Patent 1000: The World’s Leading Patent Professionals:
- USA:
- National Litigation - gold
- National: Individuals – Court of Appeals for the Federal Circuit:
- Kathleen Sullivan
- National: Individuals – International Trade Commission:
- Ed DeFranco
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- California firm ranking
- Litigation: gold
- California individual rankings
- Litigation:
- Charles Verhoeven – gold
- Kevin Johnson – silver
- Victoria Maroulis – silver
- Sean Pak – silver
- Frederick Lorig - bronze
- California firm ranking
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- DC individual rankings
- Litigation
- Alex Lasher – bronze
- Other Recommended Experts
- Kevin Hardy
- DC individual rankings
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- Illinois firm ranking
- Litigation: silver
- Illinois individual ranking
- Litigation:
- David Nelson – gold
- Illinois firm ranking
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- Massachusetts individual rankings
- Litigation:
- Steven Cherny – gold
- New York firm ranking
- Litigation: gold
- New York individual rankings
- Litigation:
- Dominic Cerrito – gold
- Ed DeFranco – gold
- Kathleen Sullivan – gold
- Richard Erwine – silver
- Ray Nimrod – silver
- Thomas Pease – silver
- Angus Chen – bronze
- Massachusetts individual rankings
- Europe:
- Germany firm ranking
- Infringement: gold
- Germany individual rankings
- Infringement:
- Marcus Grosch – gold
- Johannes Bukow – silver
- Jerome Kommer – Bronze
- Jesko Preuß - bronze
- Germany firm ranking
- Asia-Pacific:
- Japan foreign firm ranking
- Litigation & Transactions: Highly recommended
- Japan individual ranking
- Litigation: Ryan Goldstein – Highly recommended
- Japan foreign firm ranking