Rainer Zuhlke

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Leonberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Circuit for increasing the output impedance of an amplifier
- Patent number 4,967,104
- Issue date Oct 30, 1990
- International Business Machines Corporation
- Thomas Ludwig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for digital slope control of output signals of power amplifi...
- Patent number 4,815,113
- Issue date Mar 21, 1989
- International Business Machines Corporation
- Thomas Ludwig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monolithically integrated push-pull driver
- Patent number 4,437,022
- Issue date Mar 13, 1984
- International Business Machines Corporation
- Eddehard F. Miersch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-layer module with constant characteristic impedance
- Patent number 4,353,040
- Issue date Oct 5, 1982
- International Business Machines Corporation
- Horst Krumm
- H01 - BASIC ELECTRIC ELEMENTS