Juergen Kessel

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Freiburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Three-stage amplifier
- Patent number 7,521,994
- Issue date Apr 21, 2009
- MICRONAS GmbH
- Ulrich Theus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-stage amplifier
- Patent number 7,138,874
- Issue date Nov 21, 2006
- Micronas GmbH
- Ulrich Theus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Two-stage amplifier
- Patent number 6,617,931
- Issue date Sep 9, 2003
- Micronas GmbH
- Ulrich Theus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monolithic integrated voltage regulator
- Patent number 5,446,380
- Issue date Aug 29, 1995
- Deutsche ITT Industries GmbH
- Ulrich Theus
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Three-stage amplifier
- Publication number 20080122536
- Publication date May 29, 2008
- Micronas GmbH
- Ulrich Theus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit arrangement for suppression of switching noises
- Publication number 20080089533
- Publication date Apr 17, 2008
- Micronas GmbH
- Ulrich Theus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two-stage amplifier
- Publication number 20040113687
- Publication date Jun 17, 2004
- Ulrich Theus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electrostatic discharge protective structure and a method for produ...
- Publication number 20020005526
- Publication date Jan 17, 2002
- Martin Czech
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Two-stage amplifier
- Publication number 20020003451
- Publication date Jan 10, 2002
- Ulrich Theus
- H03 - BASIC ELECTRONIC CIRCUITRY