John A. Trias
13Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Mar 4, 1976 → Sep 10, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4623219A | Real-time high-resolution 3-D large-screen display using laser-activated liquid crystal light valves | Electricity | 76 | Expired |
| US6052100A | Computer controlled three-dimensional volumetric display | Electricity | 45 | Expired |
| US4611245A | Real-time ultra-high resolution image projection display using laser-addressed liquid crystal light valve | Electricity | 35 | Expired |
| US4533215A | Real-time ultra-high resolution image projection display using laser-addressed liquid crystal light valve | Physics | 27 | Expired |
| US5854613A | Laser based 3D volumetric display system | Electricity | 12 | Expired |
| US4992880A | High definition video-rate laser-addressed liquid-crystal light-valve projection display | Physics | 11 | Expired |
| US4286469A | Optical fiber test apparatus | Physics | 9 | Expired |
| US4229711A | Metal dihalide photodissociation cyclic laser | Electricity | 8 | Expired |
| US4070101A | Narrowband wide field of view optical filter | Physics | 6 | Expired |
| US4051062A | 7-Amino coumarin dyes for flashlamp-pumped dye lasers | Electricity | 5 | Expired |
| US4026898A | 7-Oxo-1,2 ,3,3,8-pentamethyl-5-trifluoromethyl-2,3,7,8-tetrahydro-1-H-pyrrolo[3,2-g] q | Chemistry; Metallurgy | 4 | Expired |
| US4202981A | Substituted -6,7,8,9-tetrahydro-pyrido- and 2H-pyrano [2,3-b][1,8]naphthyridines, stable efficient laser dyes | Electricity | 2 | Expired |
| US4138401A | [3,2-g] Pyranoquinoline derivatives | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.