Gerhard Gehring

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Unterhaching, DE

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Patents Grantslast 30 patents

Information Patent Grant
Oscillator/demodulator circuit for an inductive proximity switch
- Patent number 4,806,882
- Issue date Feb 21, 1989
- Siemens Aktiengesellschaft
- Gerhard Gehring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for enhancing the utilizable hall-signal of hal...
- Patent number 4,645,949
- Issue date Feb 24, 1987
- Siemens Aktiengesellschaft
- Gerhard Gehring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator/demodulator circuit arrangement for an inductive proximi...
- Patent number 4,609,882
- Issue date Sep 2, 1986
- Siemens Aktiengesellschaft
- Gerhard Gehring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative-feedback circuit for an, especially integrated, transistor...
- Patent number 4,481,479
- Issue date Nov 6, 1984
- Siemens Aktiengesellschaft
- Gerhard Gehring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for the load-proportional adjustment of the driving current...
- Patent number 4,442,411
- Issue date Apr 10, 1984
- Siemens Aktiengesellschaft
- Gerhard Gehring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device for changing the electrical circuit configuration of integra...
- Patent number 4,438,347
- Issue date Mar 20, 1984
- Siemens Aktiengesellschaft
- Gerhard Gehring
- H03 - BASIC ELECTRONIC CIRCUITRY