Inventor
PAUL STEFAN
DE20 patents
⚠️ This page may combine multiple inventors who share the name “PAUL STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENDRESS HAUSER CONDUCTA GMBH CO KG
10 patentsUS10862297B2Dec 8, 2020
Intrinsically safe sensor for process automation technology
ENDRESS HAUSER CONDUCTA GMBH CO KG2 citations70
US10101290B2Oct 16, 2018
Method for determining the conductivity of a medium
ENDRESS HAUSER CONDUCTA GMBH CO KG5 citations66
US12461055B2Nov 4, 2025
Electrochemical sensor
ENDRESS HAUSER CONDUCTA GMBH CO KG0 citations61
US11933756B2Mar 19, 2024
Electrochemical sensor
ENDRESS HAUSER CONDUCTA GMBH CO KG0 citations61
US11131642B2Sep 28, 2021
Circuit for determining the conductivity of a medium
ENDRESS HAUSER CONDUCTA GMBH CO KG0 citations56
US10712309B2Jul 14, 2020
Electrochemical sensor
ENDRESS HAUSER CONDUCTA GMBH CO KG1 citations55
US11761998B2Sep 19, 2023
Method for determining a conductivity value
ENDRESS HAUSER CONDUCTA GMBH CO KG0 citations51
US11187735B2Nov 30, 2021
Assembly with one secondary coil for a field device with one inductive interface
ENDRESS HAUSER CONDUCTA GMBH CO KG0 citations49
US11879861B2Jan 23, 2024
Method for measuring a conductivity of a medium
ENDRESS HAUSER CONDUCTA GMBH CO KG0 citations47
US11293800B2Apr 5, 2022
Method for correcting a primary measurement signal detected by an optical sensor
ENDRESS HAUSER CONDUCTA GMBH CO KG0 citations45
VOESTALPINE STAHL GMBH
3 patentsVALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
2 patentsUS12196311B2Jan 14, 2025
Transmission device for an electrically driveable vehicle, drive device for an electrically driveable vehicle, and vehicle
VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH0 citations50
US12325307B2Jun 10, 2025
Transmission device for an electrically driveable vehicle, drive device for an electrically driveable vehicle, and vehicle
VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH0 citations46