W&
Wirnsberger & Lerchbaum
Leoben, Austria
Wirnsberger & Lerchbaum is a patent firm in Leoben, Austria, Rated for european patent work on the cumulative record, one of 150 firms filing in Austria, strongest in Operations, Chemistry and Medical, acting for Boehlerit GmbH & Co. KG., LKR Leichtmetallkompetenzzentrum Ranshofen GmbH and Silicon Austria Labs GmbH.
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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
245
Success Rate
70.9%
Volume93
Success15
Speed30
Durability16
RenewalsN/A
Domestic80
Practice profile
Top classes
Operations(1%) · IPC B23K20/12Chemistry(1%) · IPC C23C30/00Medical(1%) · IPC A61B 17/88
Top clients
- Boehlerit GmbH & Co. KG.
- LKR Leichtmetallkompetenzzentrum Ranshofen GmbH
- Silicon Austria Labs GmbH
- KNAPP Systemintegration GmbH
- Materials Center Leoben Forschung GmbH