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Le Guen Maillet
SpecialistTelecom · IPC H04Saint-Malo, France
Le Guen Maillet is a patent firm in Saint-Malo, France, Rated for european patent work on the cumulative record, one of 1,159 firms filing in France, strongest in Telecom and Operations, acting for Sagemcom Broadband SAS, Sagemcom Energy & Telecom SAS and Mitsubishi Electric R & D Centre Europe B.V..
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Selected from 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
254
Success Rate
82.2%
Volume100
Success7
Speed93
Durability43
RenewalsN/A
Domestic30
Associated professionals and firms
- Denis Le Guen
Practice profile
Top classes
Telecom(2%) · IPC H04B3/54Operations(1%) · IPC B64D 27/40
Top clients
- Sagemcom Broadband SAS
- Sagemcom Energy & Telecom SAS
- Mitsubishi Electric R & D Centre Europe B.V.
- Mitsubishi Electric Corporation
- Airbus Operations (S.A.S.)