JB
Jean-Yves Branger
Rennes Cedex, France
Jean-Yves Branger is a patent firm in Rennes Cedex, France, Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Vehicles, Agriculture and Operations, acting for Autoliv Development AB, STX FRANCE S.A. and Autoliv ASP, Inc..
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
24
Success Rate
72.3%
Volume61
Success59
Speed72
Durability65
RenewalsN/A
Domestic34
Practice profile
Top classes
Vehicles(9%) · IPC B60R21/26Agriculture(4%) · IPC A01C17/00Operations(4%) · IPC B42D15/10
Top clients
- Autoliv Development AB
- STX FRANCE S.A.
- Autoliv ASP, Inc.
- Oberthur Technologies
- SULKY-BUREL S.A.S