Marc Schaerrer

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Bernex, CH

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Patents Grantslast 30 patents

Information Patent Grant
Closed-loop current transducer with switched mode amplifier
- Patent number 9,234,918
- Issue date Jan 12, 2016
- LEM Intellectual Property SA
- Marc Schaerrer
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for high voltage environment
- Patent number 8,022,802
- Issue date Sep 20, 2011
- Liaisons Electroniques-Mecaniques LEM S.A.
- Marc Schaerrer
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor
- Patent number 7,965,162
- Issue date Jun 21, 2011
- Liaisons Electroniques-Mecaniques LEM S.A.
- Marc Schaerrer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CLOSED-LOOP CURRENT TRANSDUCER WITH SWITCHED MODE AMPLIFIER
- Publication number 20130241534
- Publication date Sep 19, 2013
- LEM INTELLECTUAL PROPERTY SA
- Marc Schaerrer
- G01 - MEASURING TESTING
Information Patent Application
Sensor for high voltage environment
- Publication number 20100007358
- Publication date Jan 14, 2010
- Liaisons Electroniques-Mecaniques LEM S.A.
- Marc Schaerrer
- G01 - MEASURING TESTING
Information Patent Application
Current Sensor
- Publication number 20080094162
- Publication date Apr 24, 2008
- Marc Schaerrer
- G01 - MEASURING TESTING