John I. Thackara
10Patents
8h-index
5Co-inventors
61Inventor score
Filing activity: Jun 18, 1987 → Nov 24, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5006285A | Electro-optic channel waveguide | Physics | 53 | Expired |
| US5007696A | Electro-optic channel waveguide | Physics | 39 | Expired |
| US6216939A | Method for making a hermetically sealed package comprising at least one optical fiber feedthrough | Physics | 32 | Expired |
| US6546163B2 | Planar waveguide switch and optical cross-connect | Physics | 27 | Expired |
| US5155617A | Electro-optic attenuated total internal reflection modulator and method | Physics | 25 | Expired |
| US7079724B2 | Liquid crystal thermo-optic switch and element | Physics | 12 | Expired |
| US4826553A | Method for replicating an optical element | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5071231A | Bidirectional spatial light modulator for neural network computers | Physics | 8 | Expired |
| US5640372A | Rotationally symmetric timepiece | Physics | 2 | Expired |
| USH1001H | Method of transferring an optical quality film | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.