Mark Samworth
14Patents
10h-index
1Co-inventors
58Inventor score
Filing activity: Jul 8, 1991 → Sep 8, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5892588A | Digital halftoning combining dot size modulation screen with dot frequency modulation screen within a single image | Electricity | 28 | Expired |
| US6118935A | Digital halftoning combining multiple screens within a single image | Electricity | 27 | Expired |
| US6492095B2 | Screened film intermediate for use with flexographic printing plate having improved solids rendition | Performing Operations; Transporting | 24 | Expired |
| US6731405B2 | Printing plates containing ink cells in both solid and halftone areas | Electricity | 22 | Expired |
| US6213018A | Flexographic printing plate having improved solids rendition | Performing Operations; Transporting | 20 | Expired |
| US5260806A | Process for controlling tone reproduction | Electricity | 18 | Expired |
| US6445465B1 | Digital halftoning combining dot size modulation screen with dot frequency modulation screen within a single image | Electricity | 17 | Expired |
| US5297058A | Method for creating multicolored halftone reproductions from continuous tone monochrome originals | Electricity | 16 | Expired |
| US6310698A | Process for calibrating electronic imaging devices | Electricity | 11 | Expired |
| US5953498A | Nonliner calibration of output devices | Electricity | 10 | Expired |
| US7580154B2 | Printing plates containing ink cells in both solid and halftone areas | Electricity | 10 | Active |
| US8132508B2 | Method of controlling ink film thickness on a printing plate | Performing Operations; Transporting | 7 | Active |
| US8379048B2 | User adjustable gamut mapping and conversion of images from a source color space to a destination color space including primary and redundant colors | Electricity | 2 | Active |
| US8717627B2 | Method for assigning pre-press curves | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.