DJ
Dr. Joachim Frommhold
Zurich, Switzerland
Dr. Joachim Frommhold is a patent firm in Zurich, Switzerland, Top Rated for european patent work on the cumulative record, one of 584 firms filing in Switzerland, strongest in Agriculture, acting for Bühler AG, Kalt Maschinenbau AG and PartGyx Beteiligungen AG.
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Selected from 584 firms filing in Switzerland
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IPRATE.EUTop Rated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
28
Success Rate
65.2%
Volume62
Success64
Speed76
Durability66
RenewalsN/A
Domestic70
Practice profile
Top classes
Agriculture(6%) · IPC A01J25/13
Top clients
- Bühler AG
- Kalt Maschinenbau AG
- PartGyx Beteiligungen AG
- Tecdata AG
- Outdoorchef AG