Stefan Bartels

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Hildesheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Demodulator
- Patent number 5,561,716
- Issue date Oct 1, 1996
- Blaupunkt-Werke GmbH
- Jurgen Kasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable PLL circuit with constant amplification gradient
- Patent number 5,537,448
- Issue date Jul 16, 1996
- Blaupunkt-Werke GmbH
- Detlef Schwarz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio receiver with an intermodulation detector
- Patent number 5,483,694
- Issue date Jan 9, 1996
- Blaupunkt-Werke GmbH
- Stefan Bartels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver for mobile reception with sampling rate oscillator f...
- Patent number 5,430,890
- Issue date Jul 4, 1995
- Blaupunkt-Werke GmbH
- Lothar Vogt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver adjacent-channel interference suppression circuit
- Patent number 5,339,455
- Issue date Aug 16, 1994
- Blaupunkt-Werke GmbH
- Lothar Vogt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE