Otmar Kern

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Amplifying circuit
- Patent number 6,812,788
- Issue date Nov 2, 2004
- Georg Neumann GmbH
- Otmar Kern
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for converting an analog signal to a digital signal
- Patent number 6,707,402
- Issue date Mar 16, 2004
- Georg Neumann GmbH
- Otmar Kern
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Process and arrangement for converting an acoustic signal to an ele...
- Patent number 6,697,493
- Issue date Feb 24, 2004
- Georg Neumann GmbH
- Otmar Kern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced circuit arrangement
- Patent number 6,583,658
- Issue date Jun 24, 2003
- Otmar Kern
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electroacoustic transducer system
- Patent number 4,541,112
- Issue date Sep 10, 1985
- Georg Neumann GmbH
- Otmar Kern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFYING CIRCUIT
- Publication number 20040131210
- Publication date Jul 8, 2004
- Otmar Kern
- H03 - BASIC ELECTRONIC CIRCUITRY