GB
Gérard Bloch
Paris La Defense Cedex, France
Gérard Bloch is a patent firm in Paris La Defense Cedex, France, Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Tools and Components, acting for Illinois Tool Works Inc., SOCIETE DE PROSPECTION ET D'INVENTIONS TECHNIQUES SPIT and Johnson Controls Technology Company.
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Selected from 1,158 firms filing in France
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IPRATE.EURated
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
53
Success Rate
54.0%
Volume80
Success67
Speed47
Durability80
RenewalsN/A
Domestic14
Practice profile
Top classes
Tools(12%) · IPC B25C1/08Components(3%) · IPC F16B13/00
Top clients
- Illinois Tool Works Inc.
- SOCIETE DE PROSPECTION ET D'INVENTIONS TECHNIQUES SPIT
- Johnson Controls Technology Company
- The Board of Trustees of the Leland Stanford Junior University
- Société Nationale des Chemins de Fer Français