PK
Philippe Kohn
France
Philippe Kohn is a patent firm in France, Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Computing, Electrical and Plastics, acting for Sidel Participations, CoActive Technologies, Inc. and ITT Manufacturing Enterprises, Inc..
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IPRATE.EURated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
58
Success Rate
68.1%
Volume73
Success69
Speed62
Durability76
RenewalsN/A
Domestic31
Practice profile
Top classes
Computing(4%) · IPC G06K7/00Electrical(3%) · IPC H01H13/48Plastics(2%) · IPC B29C49/68
Top clients
- Sidel Participations
- CoActive Technologies, Inc.
- ITT Manufacturing Enterprises, Inc.
- MDI - Motor Development International S.A.