L&
Lambsdorff & Lange Patentanwälte Partnerschaft mbB
München, Germany
Lambsdorff & Lange Patentanwälte Partnerschaft mbB is a patent firm in München, Germany, Rated for national patent work on the emerging five-year record, one of 1,341 firms filing in Germany, strongest in Electricity, acting for Infineon Technologies AG, Infineon Technologies Austria AG and SUMMERER Technologies GmbH & Co. KG.
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Selected from 1,341 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 · National · Emerging (5y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
17
Success Rate
85.2%
Volume86
Success76
Speed29
DurabilityN/A
RenewalsN/A
Domestic84
Practice profile
Top classes
Electricity(5%) · IPC H10W 70/40 (2026.01)
Top clients
- Infineon Technologies AG
- Infineon Technologies Austria AG
- SUMMERER Technologies GmbH & Co. KG
- d&b audiotechnik GmbH & Co. KG
- voestalpine Stahl GmbH