DO
Dr. Oliver Felfernig
Wien, Austria
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IPRATE.EULeading
PATENTS · 2026
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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
19
Success Rate
39.1%
Volume63
Success61
Speed50
DurabilityN/A
RenewalsN/A
Domestic84
Practice profile
Top classes
Vehicles(14%) · IPC B60R 013/10Physics(14%) · IPC G09FConstruction(10%) · IPC E05B
Top clients
- AGILOX Systems GmbH
- Franz Hroch
- Vectron Logistics GmbH
- Iris Putz
- Wittmann Kunststoffgeräte GmbH