KW
Kesselhut, Wolf, Dipl.-Phys.
Mannheim, Germany
Kesselhut, Wolf, Dipl.-Phys. is a patent firm in Mannheim, Germany, Rated for european patent work on the cumulative record, one of 4,381 firms filing in Germany, strongest in Components, Power and Operations, acting for ABB Schweiz AG, Brandenburger Liner GmbH & Co. KG and Brandenburger Patentverwertung GBR.
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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
85
Success Rate
78.4%
Volume76
Success81
Speed76
Durability22
RenewalsN/A
Domestic81
Practice profile
Top classes
Components(3%) · IPC F16L55/165Power(2%) · IPC H02G5/00Operations(1%) · IPC B30B9/22
Top clients
- ABB Schweiz AG
- Brandenburger Liner GmbH & Co. KG
- Brandenburger Patentverwertung GBR
- Kübler GmbH
- Willmes Anlagentechnik GmbH