SU
Stump und Partner
Urdorf, Switzerland
Stump und Partner is a patent firm in Urdorf, Switzerland, Rated for national patent work on the cumulative record, one of 595 firms filing in Switzerland, strongest in Engineering and Heating, acting for Airlight Energy IP SA, DIGI SENS Holding AG and Synhelion SA.
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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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
35
Success Rate
50.6%
Volume88
Success20
Speed39
Durability53
RenewalsN/A
Domestic87
Practice profile
Top classes
Engineering(5%) · IPC F28D 20/00Heating(4%) · IPC F24J 2/14
Top clients
- Airlight Energy IP SA
- DIGI SENS Holding AG
- Synhelion SA
- Léon Ribi
- SWISS WINDING INVENTING AG