James R. Davidson
16Patents
9h-index
17Co-inventors
69Inventor score
Filing activity: Jun 28, 1972 → Apr 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6492800B1 | Electro-optic voltage sensor with beam splitting | Physics | 25 | Expired |
| US6124706A | Electro-optic voltage sensor with Multiple Beam Splitting | Physics | 25 | Expired |
| US6621258B2 | Electro-optic high voltage sensor | Physics | 25 | Expired |
| US5939711A | Electro-optic voltage sensor head | Physics | 21 | Expired |
| US5153647A | Development system having tensioned electrode wires | Physics | 20 | Expired |
| US6307666A | Voltage sensing systems and methods for passive compensation of temperature related intrinsic phase shift | Physics | 19 | Expired |
| US6362615B1 | Electro-optic voltage sensor for sensing voltage in an E-field | Physics | 15 | Expired |
| US6388434B1 | Electro-optic high voltage sensor | Physics | 14 | Expired |
| US4552448A | Sheet transport system | Physics | 14 | Expired |
| US7034302B2 | Optical steam quality measurement system and method | Physics | 9 | Expired |
| US4034701A | Particle dispenser | Emerging Cross-Sectional Technologies | 6 | Expired |
| US3940272A | Method of developing an electrostatic latent image | Physics | 6 | Expired |
| US7238940B1 | Method for imaging a concealed object | Electricity | 6 | Expired |
| US7304300B2 | Infrared tag and track technique | Physics | 4 | Expired |
| US4982238A | Developer material mixing apparatus for a development unit | Physics | 4 | Expired |
| US3934549A | Transfer apparatus | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.