John Clifford Jones
67Patents
12h-index
68Co-inventors
87Inventor score
Filing activity: Mar 19, 1974 → Jun 27, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4267555A | Rotatable raster scan display | Physics | 63 | Expired |
| US7471362B1 | Bistable nematic liquid crystal device | Physics | 58 | Expired |
| US6249332A | Bistable nematic liquid crystal device | Physics | 44 | Expired |
| US6151096A | Liquid crystal display including dopant phase-separated from liquid crystal | Physics | 40 | Expired |
| US6054973A | Matrix array bistable device addressing | Physics | 33 | Expired |
| US6094187A | Light modulating devices having grey scale levels using multiple state selection in combination with temporal and/or spatial dithering | Physics | 31 | Expired |
| US7824516B2 | Embossing method and apparatus | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5754264A | Ferroelectric liquid crystal device alignment | Physics | 18 | Expired |
| US4568247A | Balanced blade vibration damper | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4767264A | Vane lever arm construction | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6118510A | Liquid crystal device | Physics | 13 | Expired |
| US6456348B2 | Bistable nematic liquid crystal device | Physics | 12 | Expired |
| US4132256A | Guide for cutting apparatus | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6727968B1 | Liquid crystal device alignment | Physics | 12 | Expired |
| US4347040A | Blade to blade vibration damper | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6259497A | Large area liquid crystal displays | Physics | 11 | Expired |
| US6057821A | Liquid crystal device | Physics | 10 | Expired |
| US6714273B2 | Bistable nematic liquid crystal device | Physics | 10 | Expired |
| US6417864B1 | Light modulating devices | Physics | 10 | Expired |
| US8577728B2 | Display system | Physics | 10 | Active |
| US5897189A | Method of manufacturing liquid crystal display element | Physics | 9 | Expired |
| US6215543A | Ferroelectric liquid crystal device comprising a polymer and exhibiting a minimum in a response time verses voltage curve | Physics | 9 | Expired |
| US6147792A | Light modulating devices | Physics | 9 | Expired |
| US6351256B1 | Addressing method and apparatus | Physics | 9 | Expired |
| US5750050A | Discotic compounds for use in liquid crystal mixtures | Chemistry; Metallurgy | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.