Guy A. Daigle
22Patents
14h-index
39Co-inventors
81Inventor score
Filing activity: Apr 17, 1990 → Aug 8, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6009216A | Coiled tubing sensor system for delivery of distributed multiplexed sensors | Fixed Constructions | 90 | Expired |
| US6439055B1 | Pressure sensor assembly structure to insulate a pressure sensing device from harsh environments | Fixed Constructions | 60 | Expired |
| US5134285A | Formation density logging MWD apparatus | Physics | 56 | Expired |
| US6278811A | Fiber optic bragg grating pressure sensor | Physics | 55 | Expired |
| US6490931B1 | Fused tension-based fiber grating pressure sensor | Physics | 52 | Expired |
| US6175108A | Accelerometer featuring fiber optic bragg grating sensor for providing multiplexed multi-axis acceleration sensing | Physics | 52 | Expired |
| US5278758A | Method and apparatus for nuclear logging using lithium detector assemblies and gamma ray stripping means | Fixed Constructions | 28 | Expired |
| US5144126A | Apparatus for nuclear logging employing sub wall mounted detectors and electronics, and modular connector assemblies | Fixed Constructions | 26 | Expired |
| US7017417B2 | Pressure sensor assembly suitable for use in harsh environments | Fixed Constructions | 20 | Expired |
| US6507693B2 | Optical filter device having creep-resistant optical fiber attachments | Physics | 16 | Expired |
| US5216242A | Apparatus for nuclear logging employing sub wall mounted detectors and modular connector assemblies | Fixed Constructions | 16 | Expired |
| US7963319B2 | Downhole cable gripping/shearing device | Fixed Constructions | 16 | Active |
| US6317555A | Creep-resistant optical fiber attachment | Physics | 15 | Expired |
| US5126564A | Apparatus for nuclear logging employing sub wall mounted nuclear source container and nuclear source mounting tool | Fixed Constructions | 15 | Expired |
| US6768825B2 | Optical sensor device having creep-resistant optical fiber attachments | Physics | 14 | Expired |
| US8737774B2 | Array temperature sensing method and system | Emerging Cross-Sectional Technologies | 4 | Active |
| US10184301B2 | Downhole drilling tools and connection system for same | Fixed Constructions | 1 | Active |
| US9052244B2 | Array temperature sensing method and system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8768111B2 | Array temperature sensing method and system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9588314B2 | Optical transducer with integrated feedthrough | Physics | 0 | Active |
| US10995611B2 | Downhole tool with multiple welded section | Fixed Constructions | 0 | Active |
| US9223101B2 | Optical transducer with integrated feedthrough | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.