Firm Profiles: SEP Litigators

This section has yet to be populated with real data.
All names and other data points are just placeholders.

We deliberately do not group firms by country. The purpose of these profiles is to inform sophisticated litigants with a cross-jurisdictional perspective, international portfolios and/or global market presence.

By number of SEP litigators

Abcdef Ghijklm95
Abcdefg & Associates89
Abcde, Fghjk, Lmnop & Partner81
Abcd, Efghij, Klmn & Opqrstu75
Abcdefg & Hijklmno UPC Litigators72
Abcdefghi & Abcdefghi69
Abcdefgh Ijklmnopqrs Tuvwxyz68
Abcdef Ghijklmnopq65
Abcd & Abcd62
Abcdefghij60
Abcdefghi Jklmnop55

(table last updated on June 28, 2025)

This includes litigation-savvy patent attorneys involved with SEP cases.

Directory and recent achievements

Click here to see the directory (also in alphabetical order) and firms’ recent wins in 18 categories:

  • Defended SEP/FRAND wins on appeal
  • Overturned SEP/FRAND decisions on appeal
  • Won permanent SEP injunctions
  • Defended against requests for permanent SEP injunctions
  • Won preliminary SEP injunctions
  • Defended against motions for preliminary SEP injunction
  • Won antisuit/anti-antisuit injunctions
  • Fended off or defused ASIs/AASIs
  • Won SEP-related antitrust or contract liability rulings
  • Fended off SEP-related antitrust or contract claims
  • Litigated FRAND determination claims
  • Conducted FRAND arbitrations
  • Invalidated SEPs (not UPC-related)
  • Defended SEPs against invalidity contentions (not UPC-related)
  • Won technical infringement rulings over SEPs
  • Defended against SEP-based infringement allegations
  • Settlements prior to decisions
  • Other SEP-related achievements

You can also click here to see our directory of UPC litigators.