Stefan Klehr

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Rheinzabern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Measuring sensor
- Patent number 11,674,972
- Issue date Jun 13, 2023
- Siemens Aktiengesellschaft
- Wolfgang Ens
- G01 - MEASURING TESTING
Information Patent Grant
Thermoresistive gas sensor
- Patent number 11,561,208
- Issue date Jan 24, 2023
- Siemens Aktiengesellschaft
- Stefan Klehr
- G01 - MEASURING TESTING
Information Patent Grant
Thermoresistive gas sensor
- Patent number 11,181,408
- Issue date Nov 23, 2021
- Siemens Aktiengesellschaft
- Sebastian Kisban
- G01 - MEASURING TESTING
Information Patent Grant
Independent pressure monitoring switch element
- Patent number 11,101,089
- Issue date Aug 24, 2021
- Siemens Aktiengesellschaft
- Stefan Klehr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensor assembly and measurement transducer for process ins...
- Patent number 10,983,023
- Issue date Apr 20, 2021
- Siemens Aktiengesellschaft
- Wolfgang Ens
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor assembly and measurement converter for process inst...
- Patent number 10,612,990
- Issue date Apr 7, 2020
- Siemens Aktiengesellschaft
- Stefan Klehr
- G01 - MEASURING TESTING
Information Patent Grant
Passive heat dissipation for multi-stage sensor processing
- Patent number 10,060,768
- Issue date Aug 28, 2018
- Siemens Aktiengesellschaft
- Stefan Klehr
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Optical Reading Device for a Pointer Instrument
- Publication number 20220236088
- Publication date Jul 28, 2022
- Siemens Aktiengesellschaft
- Ralf HUCK
- G01 - MEASURING TESTING
Information Patent Application
Measuring Sensor
- Publication number 20220034931
- Publication date Feb 3, 2022
- Siemens Aktiengesellschaft
- Wolfgang ENS
- G01 - MEASURING TESTING
Information Patent Application
Thermoresistive Gas Sensor
- Publication number 20200191755
- Publication date Jun 18, 2020
- Siemens Aktiengesellschaft
- Stefan Klehr
- G01 - MEASURING TESTING
Information Patent Application
Pressure Element
- Publication number 20190393007
- Publication date Dec 26, 2019
- Siemens Aktiengesellschaft
- Stefan Klehr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoresistive Gas Sensor
- Publication number 20190301908
- Publication date Oct 3, 2019
- Siemens Aktiengesellschaft
- Sebastian Kisban
- G01 - MEASURING TESTING
Information Patent Application
Pressure Sensor Assembly and Measurement Converter for Process Inst...
- Publication number 20180252605
- Publication date Sep 6, 2018
- Siemens Aktiengesellschaft
- Stefan KLEHR
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT TRANSDUCER
- Publication number 20140338473
- Publication date Nov 20, 2014
- Stefan Klehr
- G01 - MEASURING TESTING