About
The future of IP litigation starts here.
Kramer LLP represents a new approach to intellectual property litigation. We blend talent, intelligence, strategy, and expertise to deliver results to our clients. Our team is comprised of proven litigators who individually, and together, represent an assembly of professionals whose accomplishments are unsurpassed in our industry. We are bold thinkers, innovative strategists, and courtroom litigation veterans that expect success. It is with this shared expectation that we develop and deliver solutions to our clients. If you are seeking resolution for an intellectual property matter, let your interests become our shared goal, and see what the power of Kramer LLP will do for you.
Expect more from Kramer LLP.
We are dedicated to the inventor and patent owner. While patent infringement is nothing new, the approach we bring to resolving our clients’ matters is. We relentlessly pursue strategic solutions on behalf of our clients: applying industry-leading technical expertise with recognized legal strategies to win in the courtroom. The collective talent of our team is tested, proven and formidable, and our results are both recognized and record-setting. In a segment of law that is ever changing, Kramer LLP’s team delivers solutions.
Industry & Peer Recognitions
With a proven track record realized over decades of managing high-stakes matters and record- setting awards, our name has become synonymous with winning. We are regularly named by our peers as among the best in IP litigation.
Lawdragon 500 Leading Litigators in America – 2026, 2025
IAM Strategy 300: The World’s Leading IP Strategists – 2025, 2024
Rob Kramer and Nicki Glauser have been repeatedly peer voted as a “Super Lawyers in IP Litigation” for the past 15 years, including in 2026.
Partner Rob Kramer Ranked by IAM Patent 1000: The World’s Leading Patent Professionals – 2025, 2024, 2018 and 2017, reporting that Rob “has an outstanding track record” and “enjoyed a banner 12 months in the courtroom,” including “scoring a total victory” in a “bet-the-farm case— one of the largest in the Northern District of California.”
Partner Robert Mattson Ranked by IAM Patent 1000: The World’s Leading Patent Professionals – 2024, 2025 and 2026
IAM Strategy 300 Global Leaders – 2025, 2026, Rob Kramer and Zack Higgins
California Daily Journal, Top Plaintiffs’ Lawyers – 2024, 2023
Patexia’s Report of Best Patent Litigators – 2023, ranked 26th nationally on both overall performance and plaintiff’s performance.
Representative Patent Infringement Clients of the Firm
University Clients
University of Virginia
University of Michigan
Ivy League university in New York State
Companies
Adaptive Spectrum and Signal Alignment Incorporated (ASSIA)
Audience Science, Inc.
Broadband iTV, Inc.
Express Mobile Corp.
IngenioSpec LLC
Keyless Licensing LLC
Piranha Media LLC
Polaris Power LED Technologies, LLC
Raven White Licensing LLC
Ray Vio, Corp.
Right Question, LLC
Semiconductor Design Technologies, LLC
Valeo Systems
Wapp Technologies LLC
Wildseed Mobile Technologies, LLC