GM
Gottschalk, Matthias
Zürich, Switzerland
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IPRATE.EULeading
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 · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
11
Success Rate
82.1%
Volume81
Success83
Speed85
Durability16
RenewalsN/A
Domestic7
Practice profile
Top classes
Building(5%) · IPC E04B1/76Chemistry(2%) · IPC C04B26/06Polymers(2%) · IPC C08J9/236
Top clients
- STO SE & Co. KGaA
- STO AG
- VISCO JET Rührsysteme GmbH
- EMPA
- INOTEC GmbH Transport- und Fördersysteme