KK
Kratt-Stubenrauch, Kai, Dr.-Ing.
Weil am Rhein, 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
20
Success Rate
93.3%
Volume88
Success58
Speed57
DurabilityN/A
RenewalsN/A
Domestic48
Practice profile
Top classes
Measuring(3%) · IPC G01N 21/64 (2006.01)Control(3%) · IPC G05B 19/04 (2006.01)
Top clients
- Endress+Hauser Conducta GmbH+Co. KG
- Endress + Hauser Process Solutions AG
- Innovative Sensor Technology IST AG
- Endress+Hauser Optical Analysis, Inc., Ann Arbor
- Endress + Hauser Flowtec AG