CJ
Claude Jacobson
SpecialistMedical · IPC A61Paris Cédex 09, France
Claude Jacobson is a patent firm in Paris Cédex 09, France, Top Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Biotech, Measuring and Medical, acting for SANOFI, AREVA NP and Goss International Americas, Inc..
Next step: Counsel lookup·Commissioned analysis
Selected from 1,158 firms filing in France
For this firmGet embed code →
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
219
Success Rate
62.4%
Volume94
Success87
Speed51
Durability46
RenewalsN/A
Domestic56
Practice profile
Top classes
Biotech(3%) · IPC C12Q1/68Measuring(1%) · IPC G01N33/68Medical(1%) · IPC A61P35/00
Top clients
- SANOFI
- AREVA NP
- Goss International Americas, Inc.
- Faurecia Bloc Avant
- INSERM (Institut National de la Santé et de la Recherche Médi...