DF
Dr. Friedrich Schwank
Wien, Austria
Dr. Friedrich Schwank is a trademark firm in Wien, Austria, Top Rated for EU trademark work on the cumulative record, one of 2,090 firms filing in Austria, strongest in Legal, Advertising and Construction, acting for Michael Schnabl, PRAKAIKAEW NA-RANONG and Pierre Sirikan Koukjian.
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Selected from 2,090 firms filing in Austria
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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 · EU · Cumulative (20y)Rating
High Confidence
Distinct Clients
6
Success Rate
85.7%
Volume100
Success62
Speed68
Durability58
Renewals72
Domestic26
Practice profile
Top classes
Legal(43%) · Nice 45Advertising(29%) · Nice 35Construction(29%) · Nice 37
Top clients
- Michael Schnabl
- PRAKAIKAEW NA-RANONG
- Pierre Sirikan Koukjian
- NORPHAN Nicht mehr Waisenkinder
- Tarik Duru