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Steven CRITCHARD
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Bristol, GB
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Patents Grants
last 30 patents
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Patent Grant
Powerline interface communication
Patent number
11,750,244
Issue date
Sep 5, 2023
Baker Hughes Energy Technology UK Limited
Steven Critchard
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
POWERLINE INTERFACE COMMUNICATION
Publication number
20210119669
Publication date
Apr 22, 2021
GE Oil & Gas UK Limited
Steven CRITCHARD
H04 - ELECTRIC COMMUNICATION TECHNIQUE