Robin Sharpe

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Carshalton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Cellular telephone apparatus
- Patent number 4,965,820
- Issue date Oct 23, 1990
- U.S. Philips Corporation
- Robin Sharpe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data demodulator carrier phase error detector
- Patent number 4,859,959
- Issue date Aug 22, 1989
- U.S. Philips Corporation
- Robin Sharpe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waveform converter circuit
- Patent number 4,686,385
- Issue date Aug 11, 1987
- U.S. Philips Corporation
- Robin Sharpe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog RC active filter
- Patent number 4,560,963
- Issue date Dec 24, 1985
- U.S. Philips Corporation
- Robin Sharpe
- H03 - BASIC ELECTRONIC CIRCUITRY