OPTICAL SENSORS USE

Brand Owner (click to sort) Address Description
AUTO-CLEAR CONTROL DEVICES, INC. 1801 North Juniper Avenue Broken Arrow OK 74012 optical sensors for use in vehicular intermittent windshield wiper systems;
DEVISE CSEM Centre Suisse d'Electronique et dee Microtechnique SA 1, Jaquet-Droz CH-2007 Neuchâtel Switzerland Optical sensors for use in generating image data and signals based on sensed images; cameras; lenses in the nature of optical lenses;
DEVISE CSEM; Centre Suisse d'Electronique et; de Microtechnique SA 1, Jaquet-Droz CH-2007 Neuchâtel Switzerland Optical sensors for use in generating image data and signals based on sensed images; cameras; lenses in the nature of optical lenses;
FLEXSENSE TT electronics plc Fourth Floor, St Andrews House West Street Woking, Surrey GU216EB United Kingdom optical sensors for use in industrial automation and robotics;FLEX SENSE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention involves methods and apparatus for permanent downhole deployment of optical sensors. Specifically, optical sensors may be permanently deployed within a wellbore using a casing string. In one aspect, one or more optical sensors are disposed on, in, or within the casing string. The optical sensors may be attached to an outer surface of the casing string or to an inner surface of the casing string, as well as embedded within a wall of the casing string. The optical sensors are capable of measuring wellbore parameters during wellbore operations, including completion, production, and intervention operations.