Inventor · Yokohama, JP

Colin Wilson

29Patents
7h-index
48Co-inventors
65Inventor score

Filing activity: Dec 20, 2004 → Feb 22, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7413011B1 Optical fiber system and method for wellhole sensing of magnetic permeability using diffraction effect of faraday rotator Physics 67 Active
US7720323B2 High-temperature downhole devices Fixed Constructions 45 Active
US8605542B2 Detection of seismic signals using fiber optic distributed sensors Physics 29 Active
US7515774B2 Methods and apparatus for single fiber optical telemetry Fixed Constructions 15 Expired
US7696901B2 Methods and apparatus for photonic power conversion downhole Fixed Constructions 14 Active
US7929812B2 Methods and apparatus for single fiber optical telemetry Fixed Constructions 12 Active
US8274400B2 Methods and systems for downhole telemetry Electricity 10 Active
US7331386B2 Anchor arm for seismic logging tool Fixed Constructions 7 Expired
US7694735B2 Sonde Emerging Cross-Sectional Technologies 5 Active
US7688674B2 Methods and apparatus for performing moving checkshots Physics 4 Active
US9417103B2 Multiple spectrum channel, multiple sensor fiber optic monitoring system Physics 3 Active
US7639566B2 Geophone securement mechanism Physics 3 Active
US7703514B2 Optical fiber system and method for wellhole sensing of fluid flow using diffraction effect of faraday crystal Physics 3 Active
US10392882B2 Flow monitoring using distributed strain measurement Physics 2 Active
US8559267B2 Methods and apparatus of borehole seismic surveys Emerging Cross-Sectional Technologies 2 Active
US10113902B2 Detection of seismic signals using fiber optic distributed sensors Physics 2 Active
US10557343B2 Sensor construction for distributed pressure sensing Physics 1 Active
US11674387B2 Instrumented packer having distributed fiber optic sensor Fixed Constructions 1 Active
US10392913B2 Treatment based on fiber cable sensor data Physics 1 Active
US7813220B2 Method and apparatus for long term seismic monitoring Physics 1 Active
US9470807B2 Detection of seismic signals using fiber optic distributed sensors Physics 1 Active
US11060368B2 Multi-cable wireline guide systems and methods Physics 1 Active
US8857254B2 Methods and systems for acquiring acceleration waveforms in a borehole Fixed Constructions 0 Active
US9759836B2 Multiple spectrum channel, multiple sensor fiber optic monitoring system Physics 0 Active
US12140020B2 System and method of monitoring a downhole stimulation operation featuring retrievable cable Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.