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Rosolen-Delarue, Katell
France
Rosolen-Delarue, Katell is a patent firm in France, Rated for european patent work on the cumulative record, one of 1,159 firms filing in France, strongest in Vehicles, acting for Valeo Systèmes d'Essuyage, Valeo Electrical Systems Inc. and Valeo Sicherheitssysteme GmbH.
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Selected from 1,159 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
Specialized Boutique
Distinct Clients
3
Success Rate
52.6%
Volume64
Success57
Speed26
Durability63
RenewalsN/A
Domestic64
Practice profile
Top classes
Vehicles(19%) · IPC B60S1/40
Top clients
- Valeo Systèmes d'Essuyage
- Valeo Electrical Systems Inc.
- Valeo Sicherheitssysteme GmbH