T&
TETZNER & PARTNER MBB PATENT- UND
München, Germany
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IPRATE.EULeading
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 · Emerging (5y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
31
Success Rate
81.8%
Volume69
Success63
Speed61
DurabilityN/A
RenewalsN/A
Domestic46
Practice profile
Top classes
Operations(5%) · IPC B02C 17/00 (2006.01)Measuring(3%) · IPC G01R 31/26 (2020.01)Chemistry(2%) · IPC C03B 17/06 (2006.01)
Top clients
- Advantest Corporation
- Nippon Electric Glass Co., Ltd., Otsu-shi
- Nippon Electric Glass Co., Ltd., Otsu-city
- KRIWAN Industrie-Elektronik GmbH
- thyssenkrupp AG