Holger Gehrt

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Rosengarten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electronic circuit with bulk biasing for providing accurate electro...
- Patent number 6,492,866
- Issue date Dec 10, 2002
- Koninklijke Philips Electronics N.V.
- Michael Berg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active filter circuit having a T-network input arrangement that pro...
- Patent number 6,255,905
- Issue date Jul 3, 2001
- U.S. Philips Corporation
- Holger Gehrt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrator-filter circuit
- Patent number 6,163,207
- Issue date Dec 19, 2000
- U.S. Philips Corporation
- Axel Kattner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrator-filter circuit
- Patent number 6,133,782
- Issue date Oct 17, 2000
- U.S. Philips Corporation
- Axel Kattner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM demodulator with carrier shift compensation
- Patent number 5,077,538
- Issue date Dec 31, 1991
- U.S. Philips Corporation
- Holger Gehrt
- H03 - BASIC ELECTRONIC CIRCUITRY