ZH
Ziebig Hengelhaupt Intellectual Property Attorneys Patentanwaltskanzlei PartGmbB
Berlin, Germany
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IPRATE.EUProven
PATENTS · 2026
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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
60
Success Rate
94.0%
Volume100
Success93
Speed13
DurabilityN/A
RenewalsN/A
Domestic5
Practice profile
Top classes
Electrical(2%) · IPC H01M10/0525
Top clients
- ZTE Corporation
- Contemporary Amperex Technology (Hong Kong) Limited
- Contemporary Amperex Technology Co., Limited
- Haier Smart Home Co., Ltd.
- Qingdao Haier Refrigerator Co., Ltd.