DL
Dipl.-Ing. Lang, Johannes
München, Germany
Dipl.-Ing. Lang, Johannes is a patent firm in München, Germany, Rated for european patent work on the emerging five-year record, one of 1,861 firms filing in Germany, strongest in Computing and Telecom, acting for Apple Inc. and Wollochet Solutions LLC.
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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
Diversified Portfolio
Distinct Clients
2
Success Rate
83.0%
Volume90
Success89
Speed29
DurabilityN/A
RenewalsN/A
Domestic2
Practice profile
Top classes
Computing(3%) · IPC G06F3/01Telecom(2%) · IPC H04L5/00
Top clients
- Apple Inc.
- Wollochet Solutions LLC