Wildanger Kehrwald Graf v. Schwerin & Partner mbB

Attorneys-at-laws

17 UPC Representatives ·  17 SEP Litigators

 Germany

Firm Website

Short self-description

Wildanger is one of the market leaders for patent litigation in Germany, highly active
before the Unified Patent Court (UPC) and national courts, with particular strength in
representing SEP owners worldwide.

Main practice areas: Patent enforcement and litigation, strong focus on SEPs.

Industry/technology focus: mechanical engineering; physics and general engineering; electrical engineering; electronics; information and communication technology; computer software; automotive; aerospace; green tech and sustainable technologies; optics, optoelectronics and laser technology; material science; chemistry; pharmaceutics; life sciences including biotech; medical devices and e-health.

UPC-related services: patent enforcement; defense against infringement claims; proactive revocation claims; defense against revocation claims; bring and pursue notice of opposition in EPO; defense in EPO opposition proceedings; unitary patent appeals from EPO.

Wildanger has practiced in seven CFI divisions and before the CoA.

SEP-related services: advice on FRAND negotiations for SEP holders; advice on FRAND negotiations for implementers; advice related to participation in standards development; SEP enforcement; defense against SEP infringement claims; bring revocation claims against SEPs (including EPO opposition, PTAB, etc.); SEP prosecution and defense against revocation claims targeting SEPs; bring antitrust-based FRAND claims; defense against antitrust-based FRAND claims; bring contract-based FRAND claims, defense against contract-based FRAND claims; pursuit of antisuit injunctions and interim licenses; defense against antisuit injunction and interim license motions; pursuit of anti-antisuit injunctions; defense against anti-antisuit injunction motions.

Rankings and awards

  • JUVE Awards 2025: Law firm of the year for Patent Law.
  • JUVE Patent, 2025: Tier 1 for Patent Law & Recommended for UPC.
  • JUVE Patent Germany 2025: Tier 1 for Patent Litigation.
  • Leaders League 2025: “Excellent” in Patent Litigation.
  • WirtschaftsWoche/HRI, 2025: Top law firm for Patent Law.
  • IAM Patent 1000, 2025: Silver for patent infringement.
  • IP Stars, 2025: Tier 2 for Patent Disputes – law firms.
  • Chambers Germany Guide 2025 & Chambers Global 2025: Band 2 for Intellectual Property, Patent Litigation – Germany.