Department profile
Intellectual Property: Patent Litigation
USA Guide 2026 : California
Rankings
Ranked Individual
Ranked Individual
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Work Highlights
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Weil represented Orca Security in a patent infringement case against Wiz.
Strengths
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Weil possesses an experienced team to handle complex matters from inception through trial. Its ability to handle expansive disputes is remarkable.
Intellectual Property: Patent Litigation respondentUSAWeil has an incredibly deep, coordinated and responsive team for patent litigation matters.
Intellectual Property: Patent Litigation respondentUSA
Notable Practitioners
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Band 1 
Band 1 Douglas Lumish
Douglas Lumish is a leading intellectual property lawyer with considerable experience representing plaintiffs and defendants, including a number of high-profile technology businesses, in both bench and jury trials. Douglas Lumish is an experienced partner who has helped us successfully navigate some of the trickiest large litigation settlements.
Intellectual Property: Patent Litigation respondentUSADouglas Lumish is top of the class in every way.
Intellectual Property: Patent Litigation respondentUSA
Ranked Individuals at Weil, Gotshal & Manges LLP (1)
California
Douglas Lumish
Intellectual Property: Patent Litigation
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Weil, Gotshal & Manges LLP has rankings in the following guides
Band 3 USA 2026
Practice area: Intellectual Property
Location: USA - Nationwide
View department profile for USA 2026
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