Timothy J. Bailey
71Patents
22h-index
56Co-inventors
91Inventor score
Filing activity: Nov 21, 1985 → May 14, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6422084B1 | Bragg grating pressure sensor | Physics | 91 | Expired |
| US6229827A | Compression-tuned bragg grating and laser | Physics | 86 | Expired |
| US5446809A | All fiber wavelength selective optical switch | Electricity | 82 | Expired |
| US6470036B1 | Tunable external cavity semiconductor laser incorporating a tunable bragg grating | Electricity | 74 | Expired |
| US6785004B2 | Method and apparatus for interrogating fiber optic sensors | Fixed Constructions | 70 | Expired |
| US6278811A | Fiber optic bragg grating pressure sensor | Physics | 55 | Expired |
| US6490931B1 | Fused tension-based fiber grating pressure sensor | Physics | 52 | Expired |
| US6826343B2 | Multi-core waveguide | Physics | 48 | Expired |
| US6982996B1 | Large diameter optical waveguide, grating, and laser | Electricity | 43 | Expired |
| US6820489B2 | Optical differential pressure sensor | Physics | 43 | Expired |
| US7624651B2 | Apparatus and method for attenuating acoustic waves in pipe walls for clamp-on ultrasonic flow meter | Physics | 41 | Active |
| US6519388B1 | Tube-encased fiber grating | Physics | 38 | Expired |
| US6452667B1 | Pressure-isolated bragg grating temperature sensor | Physics | 37 | Expired |
| US6621957B1 | Temperature compensated optical device | Electricity | 35 | Expired |
| US7330797B2 | Apparatus and method for measuring settlement of solids in a multiphase flow | Physics | 32 | Active |
| US6363089B1 | Compression-tuned Bragg grating and laser | Physics | 32 | Expired |
| US6668656B2 | Optical sensor having differing diameters | Physics | 29 | Expired |
| US7624650B2 | Apparatus and method for attenuating acoustic waves propagating within a pipe wall | Physics | 29 | Active |
| US4867524A | Metallic bond for mounting of optical fibers to integrated optical chips | Physics | 28 | Expired |
| US6776045B2 | Bragg grating pressure sensor for industrial sensing applications | Physics | 25 | Expired |
| US7503227B2 | Method and apparatus for measuring parameters of a fluid flow using an array of sensors | Physics | 22 | Active |
| US7146864B2 | Apparatus having a multi-band sensor assembly for measuring a parameter of a fluid flow flowing within a pipe | Physics | 22 | Expired |
| US4871226A | Mounting of optical fibers to integrated optical chips | Physics | 20 | Expired |
| US9833763B2 | Optimizing acoustic efficiency of a sonic filter or separator | Performing Operations; Transporting | 17 | Active |
| US9810665B2 | Sonic filter for measuring and capturing particles having a particular particle size in a fluid, mixture or process flow | Physics | 17 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.