MD
Maier, Daniel Oliver, Dipl.-Ing. Univ.
SpecialistTelecom · IPC H04München, Germany
Maier, Daniel Oliver, Dipl.-Ing. Univ. is a patent firm in München, Germany, Rated for european patent work on the cumulative record, one of 4,381 firms filing in Germany, strongest in Telecom, Engineering and Computing, acting for Siemens Aktiengesellschaft, Siemens Energy, Inc. and Siemens Schweiz AG.
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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 · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
174
Success Rate
49.1%
Volume100
Success98
Speed57
Durability25
RenewalsN/A
Domestic52
Practice profile
Top classes
Telecom(4%) · IPC H04R25/00Engineering(1%) · IPC F01D5/18Computing(1%) · IPC G06F17/50
Top clients
- Siemens Aktiengesellschaft
- Siemens Energy, Inc.
- Siemens Schweiz AG
- Siemens Audiologische Technik GmbH
- Siemens Medical Instruments Pte. Ltd.