Jean-Luc Lamarche

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Mittelhausbergen, FR

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Patents Grantslast 30 patents

Information Patent Grant
Oscillator circuit for a sensor
- Patent number 7,561,000
- Issue date Jul 14, 2009
- i f m electronic GmbH
- Melnrad Sauter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic proximity switching device
- Patent number 7,439,638
- Issue date Oct 21, 2008
- i f m electronic GmbH
- Jean-Luc Lamarche
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit for monitoring trouble-free state and/or detecting incorrec...
- Patent number 6,356,202
- Issue date Mar 12, 2002
- i f m electronic GmbH
- Reinhard Albrich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic switching device and circuits with a plurality of such s...
- Patent number 5,977,662
- Issue date Nov 2, 1999
- i f m electronic GmbH
- Jean-Luc Lamarche
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic proximity switching device
- Patent number 5,825,233
- Issue date Oct 20, 1998
- i f m electronic GmbH
- Jean-Luc Lamarche
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Oscillator circuit for a sensor
- Publication number 20060012443
- Publication date Jan 19, 2006
- i f m electronic gmbh
- Melnrad Sauter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic proximity switching device
- Publication number 20050146229
- Publication date Jul 7, 2005
- i f m electronic gmbh
- Jean-Luc Lamarche
- G05 - CONTROLLING REGULATING