PD
Patentanwältin Dr. Regine Wüstefeld
Zurich, Switzerland
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IPRATE.EUProven
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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
18
Success Rate
61.1%
Volume57
Success52
Speed47
Durability41
RenewalsN/A
Domestic71
Practice profile
Top classes
Apparel(6%) · IPC A41F 19/00Necessities(6%) · IPC A44C 7/00Medical(6%) · IPC A61M 31/00
Top clients
- Daniel Stamm
- Werner Döbelin
- Bijoutil AG
- Zafag AG
- Otto Heinrich Botz