Sidney W. Marshall
10Patents
6h-index
8Co-inventors
59Inventor score
Filing activity: Mar 2, 1977 → Nov 27, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4483596A | Interface suppression apparatus and method for a linear modulator | Physics | 45 | Expired |
| US4724467A | Light blocking stop for electro-optic line printers | Physics | 42 | Expired |
| US5557720A | Method of determining whether a document tree is weakly valid | Physics | 18 | Expired |
| US6625306B1 | Color gamut mapping for accurately mapping certain critical colors and corresponding transforming of nearby colors and enhancing global smoothness | Electricity | 11 | Expired |
| US4355860A | Double pass scanning system | Physics | 9 | Expired |
| US4179792A | Low temperature CMOS/SOS process using dry pressure oxidation | Electricity | 6 | Expired |
| US4405956A | Tracking apparatus for read/write head | Physics | 5 | Expired |
| US4100408A | Signal generator for raster type scanners | Electricity | 4 | Expired |
| US6714694B1 | Method for sliding window image processing of associative operators | Physics | 3 | Expired |
| US4633505A | Character compression technique | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.