TJ
Tournel, Jean Louis
Nantes, France
Tournel, Jean Louis is a patent firm in Nantes, France, Rated for european patent work on the cumulative record, one of 1,159 firms filing in France, strongest in Vehicles, Tools and Operations, acting for Heuliez, Jouvence and Auxel.
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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
41
Success Rate
52.0%
Volume69
Success61
Speed65
Durability68
RenewalsN/A
Domestic82
Practice profile
Top classes
Vehicles(4%) · IPC B60J7/20Tools(3%) · IPC B25J17/02Operations(3%) · IPC B63B59/02
Top clients
- Heuliez
- Jouvence
- Auxel
- Mia Electric
- Hydrelis