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Landgraf, Elvira
Austria
Landgraf, Elvira is a patent firm in Austria, Rated for european patent work on the cumulative record, one of 150 firms filing in Austria, strongest in Operations and Textiles, acting for Hueck Folien Ges.m.b.H., Constantia Hueck Folien GmbH & Co. KG and Ifw Manfred Otte 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
42
Success Rate
33.3%
Volume78
Success61
Speed37
Durability22
RenewalsN/A
Domestic65
Practice profile
Top classes
Operations(11%) · IPC B42D15/00Textiles(3%) · IPC D21H21/42
Top clients
- Hueck Folien Ges.m.b.H.
- Constantia Hueck Folien GmbH & Co. KG
- Ifw Manfred Otte GmbH
- Mondi AG
- Hueck Folien GmbH & Co. KG