FH
Frischknecht, Harry Ralph
Zurich, Switzerland
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IPRATE.EUElite
PATENTS · 2026
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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
94
Success Rate
79.2%
Volume100
Success95
Speed46
Durability42
RenewalsN/A
Domestic83
Practice profile
Top classes
Construction(3%) · IPC E03D11/14
Top clients
- Geberit International AG
- Stäubli Electrical Connectors AG
- Multi-Holding AG
- ASSA ABLOY (Schweiz) AG
- Gemalto AG