DP
Dr. Prinz
Köln, Germany
Dr. Prinz is a trademark firm in Köln, Germany, Top Rated for national trademark work on the cumulative record, one of 23,028 firms filing in Germany, strongest in Advertising, Telecom and Education, acting for RTL Group Markenverwaltungs GmbH, Evangelische Bank eG and ROLAND Rechtsschutz-Versicherungs-AG.
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Selected from 23,028 firms filing in Germany
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IPRATE.EUTop Rated
TRADEMARKS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
26
Success Rate
100.0%
Volume100
Success94
Speed84
Durability77
Renewals97
Domestic97
Practice profile
Top classes
Advertising(15%) · Nice 35Telecom(13%) · Nice 38Education(12%) · Nice 41
Top clients
- RTL Group Markenverwaltungs GmbH
- Evangelische Bank eG
- ROLAND Rechtsschutz-Versicherungs-AG
- SUPER RTL Fernsehen GmbH
- RTL Television GmbH