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Peter Lambrianakos

Managing Partner

  • [email protected]
  • 646-797-4353
  • New York
  • Group:Partner
  • Location:New York

Peter Lambrianakos

Managing Partner

VCard

Peter Lambrianakos is a trial lawyer focused on patent infringement litigation in federal courts, the Patent Trial and Appeal Board, and the International Trade Commission. He has previously been named the 12th most active patent litigator in the country by Patexia for his sought-after advocacy in high-value patent disputes.

Peter’s patent litigation experience covers a wide range of technologies and products, such as semiconductors, smartphones, software, acoustics, mobile payments, LED displays, and wireless communications. With a degree in computer science and engineering, he excels in explaining the complex innovations embedded within semiconductors, software, and other technologies to judges and juries.

Advising clients from pre-filing diligence through appeal, Peter has advocated in district court trials, oral hearings in the PTAB, and appeals before the Federal Circuit. He has represented patent owners and petitioners in over 250 inter partes review and covered business method review proceedings in the PTAB.

Peter regularly assists clients in obtaining litigation funding to pursue patent infringement cases and proceedings before the PTAB.

  • Representative Experience
    • Successfully defended Singular Computing’s patents at the PTAB and the Federal Circuit, resulting in a favorable settlement.
    • Obtained a verdict of infringement at a jury trial against Amazon.com for infringement of an acoustic processing patent.
    • Secured favorable settlements in litigation involving revolutionary noise cancellation technology from several major consumer products companies. Seventy IPR petitions were filed resulting in zero canceled claims.
    • Represented an audio/video integration system company in its claims of patent infringement against several automotive manufacturers and suppliers. Defended the validity of the patents against more than 20 IPR petitions.
    • Represented a patent owner in its claims of infringement involving semiconductor technology. Defended the validity of the patents against several IPR petitions and obtained favorable settlements.
    • Represented an app developer in a patent infringement case against several smartphone companies.
    • Defended a manufacturer of optical fiber testing equipment against patent infringement claims concerning OTDR equipment. Challenged the validity of the asserted patents in two IPR petitions and obtained a favorable settlement a short time later.
    • Represented a semiconductor company in its claims of infringement of near field communications patents.

  • Bar & Court Admissions
    • New York
    • New Jersey
    • U.S. Patent & Trademark Office
    • U.S. Court of Appeals, Federal Circuit
    • U.S. Court of Appeals, Second Circuit
    • U.S. Court of Appeals, Third Circuit
    • U.S. District Court, Eastern District of Texas
    • U.S. District Court, Eastern District of New York
    • U.S. District Court, Southern District of New York
    • U.S. District Court, District of New Jersey

  • Professional Memberships
    • New York State Bar Association
    • New York Intellectual Property Law Association

  • Presentations
    • “IP Panel: A Yearly Examination,” LITFINCON March 7, 2024
    • “Deep Dive: Digging into the Details of Disclosure,” LF Dealmakers Forum, September 18, 2024
    • “101 in the District Courts: What Is Happening with Alice?” IP Watchdog LIVE 2024, September 30, 2024

  • Education
    • Fordham University, J.D., 1996
    • University of Pennsylvania, B.S.E., Computer Science and Engineering, 1993

  • Recognition
    • Patexia, Ranked #5 in Top 100 Most Active Patent Litigators of 2026

News & Insights
FRL Rebrand Featured in Law360


March 12, 2026

FRL Rebrand Featured in Law360



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Fabricant Rubino Lambrianakos LLP


Fabricant Rubino Lambrianakos LLP

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March 12, 2026
March 12, 2026

Leading Patent Litigation Law Firm Renames as Fabricant Rubino Lambrianakos LLP, Appoints Peter Lambrianakos Managing Partner


March 11, 2026

Leading Patent Litigation Law Firm Renames as Fabricant Rubino Lambrianakos LLP, Appoints Peter Lambrianakos Managing Partner



https://frlip.com/wp-content/themes/impeka/images/empty/thumbnail.jpg
150
150


Fabricant Rubino Lambrianakos LLP


Fabricant Rubino Lambrianakos LLP

https://frlip.com/wp-content/themes/impeka/images/empty/thumbnail.jpg


March 11, 2026
March 11, 2026

Connect With Me:

Get in touch with us at [email protected].

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