JL
Jouanneau, Lionel
France
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IPRATE.EULeading
PATENTS · 2026
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Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
19
Success Rate
62.3%
Volume65
Success71
Speed43
Durability66
RenewalsN/A
Domestic87
Practice profile
Top classes
Engineering(9%) · IPC F02K1/72Operations(7%) · IPC B64D29/08
Top clients
- Aircelle
- L'Oréal
- CONSEILS ETUDES ET RECHERCHES EN GESTION DE L'AIR C.E.R.G.A.
- Parker Hannifin France S.A.S.
- Pernod-Ricard