LF
Lang, Friedrich
Germany
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IPRATE.EUProven
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 · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
41
Success Rate
62.2%
Volume75
Success85
Speed77
Durability26
RenewalsN/A
Domestic82
Practice profile
Top classes
Construction(4%) · IPC E05B47/00
Top clients
- BOMAG GmbH
- ASSA ABLOY Sicherheitstechnik GmbH
- Balcke-Dürr GmbH
- SPX Corporation
- SPX Cooling Technologies GmbH