CJ
Castelo, Jérôme
Meudon, France
Castelo, Jérôme is a patent firm in Meudon, France, Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Computing and Operations, acting for Thales Dis France SAS and Thales.
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IPRATE.EURated
PATENTS · 2026
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
Diversified Portfolio
Distinct Clients
2
Success Rate
31.0%
Volume70
Success36
Speed38
DurabilityN/A
RenewalsN/A
Domestic91
Practice profile
Top classes
Computing(10%) · IPC G06K19/077Operations(4%) · IPC B42D 25/351
Top clients
- Thales Dis France SAS
- Thales