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Stephen Wright
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London, GB
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Patents Grants
last 30 patents
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Patent Grant
Entertainment system and method of communication
Patent number
9,137,496
Issue date
Sep 15, 2015
Sony Computer Entertainment Europe Limited
Mark Robert Hems
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Coherent mixing of optical signals
Patent number
4,898,443
Issue date
Feb 6, 1990
STC PLC
Richard E. Epworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Homodyne optical coherent receiver for digital optical signals
Patent number
4,732,447
Issue date
Mar 22, 1988
STC PLC
Stephen Wright
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
ENTERTAINMENT SYSTEM AND METHOD OF COMMUNICATION
Publication number
20110302609
Publication date
Dec 8, 2011
Sony Computer Entertainment Europe Limited
Mark Robert Hems
H04 - ELECTRIC COMMUNICATION TECHNIQUE