LJ
Lagrange, Jacques Etienne M.M.
France
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IPRATE.EUProven
PATENTS · 2026
PATENTS · 2026This profile is not verified.Claim this profile
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
36
Success Rate
69.0%
Volume55
Success66
Speed52
Durability58
RenewalsN/A
Domestic61
Practice profile
Top classes
Vehicles(7%) · IPC B60Q3/02Building(7%) · IPC E04B5/40Medical(3%) · IPC A61B17/15
Top clients
- PEUGEOT CITROËN AUTOMOBILES S.A.
- UGITECH
- ARCELOR France
- DCN
- MS Techniques