Andrew Ridge

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Farnborough, Hampshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fibre optic distributed sensing
- Patent number 11,199,465
- Issue date Dec 14, 2021
- Optasense Holdings Limited
- Roger Crickmore
- G01 - MEASURING TESTING
Information Patent Grant
Fluid inflow
- Patent number 10,578,472
- Issue date Mar 3, 2020
- Optasense Holdings Limited
- Roger Crickmore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid inflow
- Patent number 10,422,677
- Issue date Sep 24, 2019
- Optasense Holdings Limited
- Roger Crickmore
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Fluid Inflow
- Publication number 20170052049
- Publication date Feb 23, 2017
- OPTASENSE HOLDINGS LIMITED
- Roger Crickmore
- G01 - MEASURING TESTING
Information Patent Application
Fluid Inflow
- Publication number 20170052050
- Publication date Feb 23, 2017
- Roger Crickmore
- G01 - MEASURING TESTING
Information Patent Application
Fibre Optic Distributed Sensing
- Publication number 20170045410
- Publication date Feb 16, 2017
- OPTASENSE HOLDINGS LIMITED
- Roger Crickmore
- G01 - MEASURING TESTING