Inventor · Kingwood, TX, US

Matthew Chase Griffing

20Patents
2h-index
20Co-inventors
49Inventor score

Filing activity: Dec 31, 2014 → Apr 20, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9651706B2 Fiberoptic tuned-induction sensors for downhole use Physics 12 Active
US10539013B2 System and method for multi-frequency downhole bus communication Fixed Constructions 2 Active
US11740380B2 Minimal electronic sensor collars Physics 1 Active
US10711598B2 Methods to synchronize signals among antennas with different clock systems Physics 1 Active
US11061162B2 In-situ gain/phase calibration and characterization of downhole receiver electronics Physics 1 Active
US10358910B2 Magnetic sensor rotation and orientation about drill Physics 1 Active
US11326446B2 Compact logging while drilling look around and look ahead tool Fixed Constructions 1 Active
US11692437B2 Logging tool ferrites and methods of manufacture Physics 1 Active
US11689231B2 Corrected air-hang response using crosstalk measurement Physics 0 Active
US12266869B2 Co-located antennas Fixed Constructions 0 Active
US10942289B2 Logging tool ferrites and methods of manufacture Electricity 0 Active
US10901109B2 Detection and avoidance of downhole noise and interference sources Physics 0 Active
US11994021B2 Downhole wire integrity and propagation delay determination by signal reflection Fixed Constructions 0 Active
US11905826B2 Clock calibration of remote systems by roundtrip time Physics 0 Active
US10222503B2 Logging tool ferrites and methods of manufacture Electricity 0 Active
US10975688B2 Methods and systems with downhole synchronization based on a direct digital synthesizer (DDS) Physics 0 Active
US11585209B2 Magnetic sensor rotation and orientation about drill Physics 0 Active
US12291961B2 In-situ bottomhole assembly analysis systems and methods to perform an in-situ analysis of a downhole communication system Fixed Constructions 0 Active
US11434753B2 Faraday shield Electricity 0 Active
US11029440B2 Methods and systems with estimated synchronization between modular downhole logging system modules Physics 0 Active

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