L&
Leinweber & Zimmermann
Germany
Leinweber & Zimmermann is a patent firm in Germany, Rated for european patent work on the emerging five-year record, one of 1,860 firms filing in Germany, strongest in Chemistry and Computing, acting for Kawasaki Jukogyo Kabushiki Kaisha, Algorithmiq Oy and GLEASON-PFAUTER MASCHINENFABRIK GMBH.
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Selected from 1,860 firms filing in Germany
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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 · Emerging (5y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
52
Success Rate
80.4%
Volume77
Success78
Speed15
DurabilityN/A
RenewalsN/A
Domestic30
Practice profile
Top classes
Chemistry(2%) · IPC C25B1/04Computing(2%) · IPC G06N10/40
Top clients
- Kawasaki Jukogyo Kabushiki Kaisha
- Algorithmiq Oy
- GLEASON-PFAUTER MASCHINENFABRIK GMBH
- YKK Corporation
- Kanadevia Inova AG