DL
Dammertz, LL.M., Ulrich, Dipl.-Ing.
Kempen, Germany
Dammertz, LL.M., Ulrich, Dipl.-Ing. is a patent firm in Kempen, Germany, Top Rated for national patent work on the cumulative record, one of 3,975 firms filing in Germany, strongest in Construction, Agriculture and Tools, acting for Hölscher Wasserbau GmbH, AI.Land GmbH and MO GmbH & Co. KG.
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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
63
Success Rate
66.2%
Volume70
Success83
Speed84
Durability63
RenewalsN/A
Domestic92
Practice profile
Top classes
Construction(7%) · IPC E03B 3/15 (2006.01)Agriculture(4%) · IPC A01B 51/00 (2006.01)Tools(3%) · IPC B25H 1/00 (2006.01)
Top clients
- Hölscher Wasserbau GmbH
- AI.Land GmbH
- MO GmbH & Co. KG
- GoalControl GmbH
- GMS Handelsgesellschaft mbH