JL
Jean L'Helgoualch
France
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Rated in a market of 1,234 firms filing in France
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IPRATE.EUSelect
PATENTS · 2026
PATENTS · 2026Confidence
Moderate Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Moderate Confidence
Archetype
Full-Service Generalist
Distinct Clients
40
Success Rate
100.0%
Volume61
Success67
Speed45
Durability61
RenewalsN/A
Domestic20
Practice profile
Top classes
Engineering(6%) · IPC F42B12/34Medical(6%) · IPC A61K8/97
Top clients
- JX Nippon Mining & Metals Corporation
- SOCIETE DE RECHERCHE COSMETIQUE SARL
- THIFAN INDUSTRIE
- Laboratoire Nuxe