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François Lepelletier-Beaufond
Paris, France
François Lepelletier-Beaufond is a patent firm in Paris, France, Top Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Plastics, Vehicles and Operations, acting for ESSILOR INTERNATIONAL (Compagnie Générale d'Optique), I.T.W. de France and Millipore Corporation.
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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
22
Success Rate
84.3%
Volume70
Success71
Speed71
Durability78
RenewalsN/A
Domestic70
Practice profile
Top classes
Plastics(8%) · IPC B29D11/00Vehicles(5%) · IPC B60K15/04Operations(2%) · IPC B24B13/02
Top clients
- ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)
- I.T.W. de France
- Millipore Corporation
- Legrand SNC
- Legrand France