XJ
Xavier Jaunez
Paris, France
Xavier Jaunez is a patent firm in Paris, France, Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Components, Vehicles and Optics, acting for Messier-Bugatti, Sleever International Company and Paperflow.
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Selected from 1,158 firms filing in France
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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
36
Success Rate
65.6%
Volume67
Success59
Speed77
Durability70
RenewalsN/A
Domestic34
Practice profile
Top classes
Components(4%) · IPC F16D55/36Vehicles(3%) · IPC B60T13/74Optics(3%) · IPC G02C1/02
Top clients
- Messier-Bugatti
- Sleever International Company
- Paperflow
- Cockerill Maintenance & Ingénierie S.A.
- Societe Eudoise d'Environnement et de Separation