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Barbier, Denis Robert
Switzerland
Barbier, Denis Robert is a patent firm in Switzerland, Rated for european patent work on the cumulative record, one of 584 firms filing in Switzerland, strongest in Medical, acting for Novartis AG, Novartis Pharma GmbH and SANDOZ AG.
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Selected from 584 firms filing in Switzerland
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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
4
Success Rate
33.3%
Volume44
Success49
Speed48
Durability51
RenewalsN/A
Domestic37
Practice profile
Top classes
Medical(6%) · IPC A61K31/41
Top clients
- Novartis AG
- Novartis Pharma GmbH
- SANDOZ AG
- Corthera, Inc.