HW
Hepp Wenger Ryffel
Wil, Switzerland
Hepp Wenger Ryffel is a patent firm in Wil, Switzerland, Top Rated for national patent work on the cumulative record, one of 595 firms filing in Switzerland, strongest in Packaging and Optics, acting for Delica AG, Diamond SA and Signode International IP Holdings LLC.
Next step: Counsel lookup·Commissioned analysis
Selected from 595 firms filing in Switzerland
For this firmGet embed code →
IPRATE.EUTop Rated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
151
Success Rate
69.0%
Volume100
Success58
Speed55
Durability81
RenewalsN/A
Domestic41
Practice profile
Top classes
Packaging(5%) · IPC B65D 85/804Optics(2%) · IPC G02B 6/38
Top clients
- Delica AG
- Diamond SA
- Signode International IP Holdings LLC
- Sensormate AG
- Körber Pharma Packaging AG