PF
Patentanw. Frohoff, Dietmar, Dipl.-Ing.
Bielefeld, Germany
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IPRATE.EULeading
TRADEMARKS · 2026
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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
91
Success Rate
100.0%
Volume100
Success91
Speed84
Durability60
Renewals95
Domestic88
Practice profile
Top classes
Vehicles(11%) · Nice 12Furniture(9%) · Nice 20Technology(7%) · Nice 42
Top clients
- Mobil Invest GmbH
- ASF Engineering GmbH
- BeCo Matratzen GmbH & Co. KG
- Fallner, Immanuel
- Condor Medtec GmbH