DH
Dutreix, Hugues Ours
Nantes, France
Dutreix, Hugues Ours 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 Optics, Medical and Sports, acting for Atlantic Industrie, Genius Objects and Physidia.
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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
25
Success Rate
84.2%
Volume58
Success59
Speed74
Durability64
RenewalsN/A
Domestic83
Practice profile
Top classes
Optics(5%) · IPC G02B6/44Medical(3%) · IPC A61M1/34Sports(3%) · IPC A63B49/08
Top clients
- Atlantic Industrie
- Genius Objects
- Physidia
- Sercel
- Institut National de Recherche en Sciences et Technologies po...