
Intellectual Property: Patent Litigation
USA Guide 2026 : California
Rankings

Ranked Individuals
Ranked Individuals
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Paul Hastings represented Google and YouTube in patent infringement litigation brought by the Receivership Estate of AudienceScience and Revitalization Partners concerning targeted advertisement algorithms in various Google products, including Gmail, YouTube and YouTube Music.
Strengths
Provided by Chambers
Paul Hastings handles challenging issues in patent litigation that cut across many different subject matters and legal areas. The team has a great range of technical and legal experts.
Intellectual Property: Patent Litigation respondentUSA
Notable Practitioners
Provided by Chambers
Band 4 
Band 4 
Lisa Nguyen
Lisa Nguyen offers substantial experience in complex, high-value patent litigation. She is regularly called upon by tech-sector companies seeking defense against claims brought by NPEs.
Lisa Nguyen is great at strategizing.
Intellectual Property: Patent Litigation respondentUSA
Band 4 
Band 4 
Matthias Kamber
Matthias Kamber maintains an impressive track record acting at trial in complex patent disputes. Band 5 
Band 5 
Elizabeth Brann
Elizabeth Brann is an accomplished litigator with experience acting before a broad range of venues, including the ITC and PTAB. She is regularly called upon by major tech and life sciences sector clients.
Ranked Individuals at Paul Hastings LLP (3)
Paul Hastings LLP has rankings in the following guides
Band 2 USA 2026
Practice area: Intellectual Property
Location: USA - Nationwide
View department profile for USA 2026Band 4
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