Uzi Efron
23Patents
14h-index
36Co-inventors
81Inventor score
Filing activity: Feb 7, 1983 → Feb 22, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6491391B1 | System, apparatus, and method for reducing birefringence | Chemistry; Metallurgy | 276 | Expired |
| US6871951B2 | Electro-optic lens with integrated components | Physics | 155 | Expired |
| US5822127A | Low-cost light-weight head-mounted virtual-image projection display with low moments of inertia and low center of gravity | Physics | 131 | Expired |
| US7475984B2 | Electro-optic lens with integrated components | Physics | 60 | Expired |
| US4679910A | Dual liquid-crystal cell-based visible-to-infrared dynamic image converter | Physics | 42 | Expired |
| US5081542A | Liquid crystal light valve goggles for eye protection | Physics | 36 | Expired |
| US4826300A | Silicon-on-sapphire liquid crystal light valve and method | Physics | 36 | Expired |
| US5389788A | Infrared transducer and goggles incorporating the same | Electricity | 29 | Expired |
| US4842376A | Double-schottky diode liquid crystal light valve | Physics | 19 | Expired |
| US4913531A | Liquid crystal light valve with grooved microgrid and method of forming the same | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4470856A | Self-compensating hydrostatic flattening of semiconductor substrates | Electricity | 17 | Expired |
| US4881110A | Double-Schottky diode liquid crystal light valve | Physics | 16 | Expired |
| US5227886A | Optical imaging/display CCD light valve and method | Electricity | 14 | Expired |
| US4784476A | Nipi refractive index modulation apparatus and method | Physics | 14 | Expired |
| US4807976A | Light valve system and method with pulsed readout | Physics | 13 | Expired |
| US4893905A | Optical light valve system for providing phase conjugated beam of controllable intensity | Physics | 12 | Expired |
| US4537827A | Optically flat semiconductor baseplate structure | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5051571A | Cascaded adaptive optics system | Physics | 11 | Expired |
| US5759447A | Erasable optical memory and method | Physics | 10 | Expired |
| US5048935A | Method for adaptive correction of the phase non-uniformity of a liquid crystal light valve | Physics | 8 | Expired |
| US4828368A | Near bandgap radiation modulation spatial light modulators | Physics | 8 | Expired |
| US4686647A | Numerical division of two arrays by optical processing | Physics | 4 | Expired |
| USH840H | Single-Schottky diode liquid crystal light valve and method | General | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.