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Geyer, Fehners & Partner mbB
SpecialistOptics · IPC G02SpecialistMedical · IPC A61SpecialistMeasuring · IPC G01München, Germany
Geyer, Fehners & Partner mbB is a patent firm in München, Germany, Top Rated for national patent work on the cumulative record, one of 3,975 firms filing in Germany, strongest in Optics, acting for Carl Zeiss Microscopy GmbH, Carl Zeiss Meditec AG and Carl Zeiss AG.
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Selected from 3,975 firms filing in Germany
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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
120
Success Rate
47.4%
Volume100
Success70
Speed86
Durability82
RenewalsN/A
Domestic88
Practice profile
Top classes
Optics(6%) · IPC G02B 21/00 (2006.01)
Top clients
- Carl Zeiss Microscopy GmbH
- Carl Zeiss Meditec AG
- Carl Zeiss AG
- tooz technologies GmbH
- Carl Zeiss Jena GmbH