John D. Millward
20Patents
9h-index
8Co-inventors
68Inventor score
Filing activity: Sep 27, 1974 → Sep 10, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5686939A | Spatial light modulators | Electricity | 35 | Expired |
| US4205337A | Television film scanner | Electricity | 35 | Expired |
| US5557340A | Noise reduction in video signals | Electricity | 28 | Expired |
| US6034660A | Spatial light modulators | Electricity | 23 | Expired |
| US5673060A | Deformable mirror device driving circuit and method | Electricity | 16 | Expired |
| US6064366A | Spatial light modulators | Electricity | 14 | Expired |
| US6184852A | Spatial light modulators | Electricity | 12 | Expired |
| US4184177A | Television apparatus for consecutive frame scanning of continuous motion film | Electricity | 11 | Expired |
| US4127869A | Television apparatus | Electricity | 10 | Expired |
| US5557322A | Telecines with simultaneous scanning of a plurality of frames | Electricity | 8 | Expired |
| US4054912A | Film scanner with compensation for film shrinkage | Electricity | 8 | Expired |
| US4811016A | Clamping circuit for an analog to digital converter | Electricity | 7 | Expired |
| US5146321A | Linear film scanner operable at different line rates | Electricity | 7 | Expired |
| US4268865A | Continuous motion flying spot telecine | Electricity | 5 | Expired |
| US6243057A | Deformable mirror device driving circuit and method | Electricity | 5 | Expired |
| US3976832A | Circuit for detecting vertical mis-registration in a flying spot scanner | Electricity | 3 | Expired |
| US4227207A | CRT film scanner with compensation for local brightness variations of scanning beam | Electricity | 2 | Expired |
| US4088399A | Audio visual apparatus | Physics | 2 | Expired |
| US5280166A | Flying spot scanner burn corrector with dual photomultiplier sampling and mismatch signal suppression | Electricity | 1 | Expired |
| US3953671A | Feed-back circuit for controlling the distance between vertically displaced scanning rasters produced by a cathode ray tube | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.