CD
Callon de Lamarck, Jean-Robert
Paris, France
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IPRATE.EULeading
PATENTS · 2026
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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
93
Success Rate
41.1%
Volume76
Success79
Speed76
Durability25
RenewalsN/A
Domestic62
Practice profile
Top classes
Biotech(3%) · IPC C12Q1/68Electrical(3%) · IPC H01L41/09Operations(2%) · IPC B64C13/28
Top clients
- Bouygues Telecom
- Sagem Défense Sécurité
- UDCAST
- Goodrich Actuation Systems SAS
- Centre National d'Etudes Spatiales