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Wirnsberger & Lerchbaum

IPRATE EliteELITE

Leoben, Austria

Wirnsberger & Lerchbaum is a patent firm in Leoben, Austria, rated Elite for national patent work on the cumulative record, one of 664 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 664 firms filing in Austria

Rated 6 October 2026 · official records counted to 31 January 2026. Scoring counts filings from 1 May 2004 onward. Why.

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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

IPRATE EliteELITEHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

246

Success Rate

68.6%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
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

  1. H4X e.U.
  2. BOEHLERIT GmbH & Co.KG.
  3. I.T.S. GmbH
  4. LKR Leichtmetallkompetenzzentrum Ranshofen GmbH
  5. ANDRITZ HYDRO GmbH