W&
Wirnsberger & Lerchbaum
Leoben, Austria
Wirnsberger & Lerchbaum is a patent firm in Leoben, Austria, Top Rated for national patent work on the cumulative record, one of 643 firms filing in Austria, strongest in Medical, Operations and Engineering, acting for H4X e.U., BOEHLERIT GmbH & Co.KG. and I.T.S. GmbH.
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Selected from 643 firms filing in Austria
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IPRATE.EUTop Rated
PATENTS · 2026
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
246
Success Rate
68.6%
Volume100
Success95
Speed21
Durability80
RenewalsN/A
Domestic93
Practice profile
Top classes
Medical(6%) · IPC A61BOperations(2%) · IPC B22D 017/00Engineering(1%) · IPC F21S 008/02
Top clients
- H4X e.U.
- BOEHLERIT GmbH & Co.KG.
- I.T.S. GmbH
- LKR Leichtmetallkompetenzzentrum Ranshofen GmbH
- ANDRITZ HYDRO GmbH