Ronald S. Smith
11Patents
6h-index
18Co-inventors
63Inventor score
Filing activity: May 1, 1975 → Aug 4, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6856383B1 | Relief object image generator | Electricity | 62 | Expired |
| US6501846B1 | Method and system for computer access and cursor control using a relief object image generator | Physics | 56 | Expired |
| US5915395A | Method for the cleaning of water mains | Fixed Constructions | 48 | Expired |
| US7019188B2 | Use of ionic liquids to separate olefins, diolefins and aromatics | Chemistry; Metallurgy | 21 | Expired |
| US5121146A | Imaging diode array and system | Physics | 19 | Expired |
| US6326939A | Optical waveguide system for a flat-panel display | Physics | 12 | Expired |
| US4009488A | Video display system and method employing propagating stress waves | Electricity | 6 | Expired |
| US5225848A | Imaging diode array and system | Physics | 3 | Expired |
| US5250963A | Imaging diode array and system | Physics | 3 | Expired |
| US10265685B2 | Metallo-silicate catalyst (MSC) compositions, methods of preparation and methods of use in partial upgrading of hydrocarbon feedstocks | Emerging Cross-Sectional Technologies | 1 | Active |
| US10272417B2 | Metallo-silicate catalyst (MSC) compositions, methods of preparation and methods of use in partial upgrading of hydrocarbon feedstocks | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.