LJ
Leopold Joachim Gruner
Germany
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Rated in a market of 1,784 firms filing in Germany
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IPRATE.EUElite
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
27
Success Rate
100.0%
Volume81
Success58
Speed52
DurabilityN/A
RenewalsN/A
Domestic90
Practice profile
Top classes
Vehicles(3%) · IPC B60L53/68Operations(2%) · IPC B82Y30/00Textiles(2%) · IPC D02G3/36
Top clients
- Fusion Bionic GmbH
- eClever technology GmbH
- Hopper Mobility GmbH
- Helmholtz-Zentrum hereon GmbH
- Mecorad GmbH