PG
Patentanwälte Gierlich & Pischitzis Partnerschaft mbB
Frankfurt am Main, Germany
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Filing jurisdiction: LuxembourgHome country: 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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
10
Success Rate
100.0%
Volume62
Success73
Speed71
Durability48
RenewalsN/A
Domestic23
Practice profile
Top classes
Construction(5%) · IPC E01D 21/00Processes(4%) · IPC B01J 13/00Operations(4%) · IPC B28B 23/00
Top clients
- CHINA CONSTRUCTION MUNICIPAL ENGINEERING CORPORATION LIMITED
- CHINA CONSTRUCTION FIRST GROUP CORPORATION LIMITED
- NO.6 ENGINEERING CO.,LTD.OF FHEC OF CCCC
- ENERGY RESEARCH INSTITUTE OF SHANDONG ACADEMY OF SCIENCES
- CETC BIGDATA RESEARCH INSTITUTE CO., LTD