S
SONN
SpecialistMedical · IPC A61Wien, Austria
SONN is a patent firm in Wien, Austria, Rated for european patent work on the cumulative record, one of 150 firms filing in Austria, strongest in Biotech and Measuring, acting for Fronius International GmbH, DOKA GmbH and Holcim Technology Ltd..
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Selected from 150 firms filing in Austria
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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
934
Success Rate
54.1%
Volume100
Success8
Speed52
Durability56
RenewalsN/A
Domestic21
Practice profile
Top classes
Biotech(2%) · IPC C12Q1/68Measuring(1%) · IPC G01N33/68
Top clients
- Fronius International GmbH
- DOKA GmbH
- Holcim Technology Ltd.
- Technische Universität Wien
- Board of Regents, The University of Texas System