PP
Philippe Prugneau
SpecialistPackaging · IPC B65Grenoble, France
Philippe Prugneau is a patent firm in Grenoble, France, Top Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Operations, acting for Solystic, A. RAYMOND et Cie and Maquet SAS.
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IPRATE.EUTop Rated
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
72
Success Rate
82.1%
Volume89
Success91
Speed86
Durability12
RenewalsN/A
Domestic66
Practice profile
Top classes
Operations(11%) · IPC B07C3/00
Top clients
- Solystic
- A. RAYMOND et Cie
- Maquet SAS
- Eveon
- Northrop Grumman Corporation