Graham J. Fletcher

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Swindon, GB

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Patents Grantslast 30 patents

Information Patent Grant
Crowd size estimation based on wireless signal absorption
- Patent number 10,374,646
- Issue date Aug 6, 2019
- Cubic Corporation
- Graham Fletcher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication equipment
- Patent number 4,123,724
- Issue date Oct 31, 1978
- Plessey Handel und Investments AG
- Tapan K. Das
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DETECTION OF WIRELESS SIGNAL ABSORPTION USING POWER SENSING CIRCUITRY
- Publication number 20190245568
- Publication date Aug 8, 2019
- Cubic Corporation
- Graham Fletcher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE