PC
Philippe Cassagne
France
Philippe Cassagne is a patent attorney at Cassagne, Philippe M.J. in France, Rated for european patent work on the cumulative record, rated in a market of 1,159 firms filing in France, strongest in Computing and Telecom, acting for Gemalto SA, Thales Dis France SA and Axalto S.A..
Rated in a market of 1,159 firms filing in France
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IPRATE.EURated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
19
Success Rate
35.9%
Volume85
Success56
Speed29
Durability75
RenewalsN/A
Domestic88
Practice profile
Top classes
Computing(7%) · IPC G06K19/077Telecom(4%) · IPC H04L29/06
Top clients
- Gemalto SA
- Thales Dis France SA
- Axalto S.A.