Robert C. Bryant
37Patents
14h-index
28Co-inventors
77Inventor score
Filing activity: Mar 23, 1990 → Sep 15, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6191406A | Data reader and reader system having visible centerless targeting | Physics | 139 | Expired |
| US6542622B1 | Methods and articles for determining invisible ink print quality | Performing Operations; Transporting | 108 | Expired |
| US6184534A | Method of pulsing light emitting diodes for reading fluorescent indicia, data reader, and system | Physics | 75 | Expired |
| US6748106B1 | Method for representing an extended color gamut digital image on a hard-copy output medium | Electricity | 47 | Expired |
| US5682097A | Electromagnetic actuator with movable coil and position sensor for drive coil | Physics | 37 | Expired |
| US5649242A | Multi-lamp flash wheel and camera | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US5659805A | Camera for indicating camera orientations on photographic film | Physics | 22 | Expired |
| US6973196B2 | Authentic document and method of making | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7333629B2 | Authentic document and method of making | Emerging Cross-Sectional Technologies | 19 | Active |
| US5414491A | Vacuum holder for sheet materials | Electricity | 19 | Expired |
| US5909324A | Mount for adjusting an optical component | Physics | 19 | Expired |
| US5736798A | Passive magnetic damper | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6973198B2 | Authentic document and method of making | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6139210A | Photographic holder assembly and album | Performing Operations; Transporting | 15 | Expired |
| US5614981A | Camera with magnetic orientation sensor | Physics | 14 | Expired |
| US5698910A | Electromagnetic actuator with position sensor | Electricity | 12 | Expired |
| US5706120A | Device for controlling an amount of light allowed to reach a photosensitive surface | Physics | 12 | Expired |
| US6561429B2 | Adjustable reader arrangement and method of reading encoded indicia formed on an object | Physics | 9 | Expired |
| US6700613B1 | Data-reading image capture apparatus, camera, and method of use | Electricity | 9 | Expired |
| US5949177A | Linear piezoelectric motor employing internal feedback | Electricity | 8 | Expired |
| US5936652A | Apparatus for protecting a lens array of a printhead used for copy restrictive documents | Performing Operations; Transporting | 8 | Expired |
| US6316081A | Photographic jacket and album | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7064861B2 | Method for recording a digital image and information pertaining to such image on an oriented polymer medium | Physics | 6 | Expired |
| US7114660B1 | Non-image pixel data stored on hard-copy image media | Physics | 6 | Expired |
| US4973150A | Film constraint and film writing system | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.