JC
Jeffries, Charles Edward
Switzerland
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IPRATE.EUSelect
PATENTS · 2026
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Confidence
Moderate Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Moderate Confidence
Archetype
Diversified Portfolio
Distinct Clients
3
Success Rate
47.1%
Volume47
Success53
Speed47
Durability53
RenewalsN/A
Domestic57
Practice profile
Top classes
Medical(3%) · IPC A61K45/06
Top clients
- Novartis AG
- Novartis Pharma GmbH
- University of Zürich