T&
THÖMEN & KÖRNER
Hannover, Germany
THÖMEN & KÖRNER is a patent firm in Hannover, Germany, Rated for european patent work on the cumulative record, one of 4,381 firms filing in Germany, strongest in Computing, Operations and Electrical, acting for ASTRA Gesellschaft für Asset Management mbH & Co. KG, KSM Castings Group GmbH and Hanno-Werk GmbH & Co. KG.
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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 · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
54
Success Rate
68.6%
Volume73
Success70
Speed70
Durability31
RenewalsN/A
Domestic94
Practice profile
Top classes
Computing(3%) · IPC G06K19/077Operations(3%) · IPC B62D21/11Electrical(2%) · IPC H01Q1/22
Top clients
- ASTRA Gesellschaft für Asset Management mbH & Co. KG
- KSM Castings Group GmbH
- Hanno-Werk GmbH & Co. KG
- STRATE Technologie für Abwasser GmbH
- Carl Geringhoff GmbH & Co. Kommanditgesellschaft