Richard A. Jackson
33Patents
15h-index
27Co-inventors
81Inventor score
Filing activity: May 30, 1974 → Sep 18, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5802454A | Remotely distributed location and messaging system | Electricity | 177 | Expired |
| US5640320A | Method and apparatus for video editing and realtime processing | Physics | 51 | Expired |
| US4853784A | Video switcher with independent processing of selected video signals | Electricity | 41 | Expired |
| US7686761B2 | Method of detecting proper connection of an endoscope to an endoscope processor | Human Necessities | 37 | Active |
| US4821269A | Diagnostic system for a digital signal processor | Physics | 34 | Expired |
| US7479257B2 | Automated endoscope reprocessor solution testing | Human Necessities | 32 | Expired |
| US4858011A | Video switcher system with modular architecture | Electricity | 30 | Expired |
| US8246909B2 | Automated endoscope reprocessor germicide concentration monitoring system and method | Physics | 27 | Active |
| US4851912A | Apparatus for combining video signals | Electricity | 26 | Expired |
| US4875097A | Perspective processing of a video signal | Electricity | 24 | Expired |
| US4823183A | Video mixer with multicolor boarder | Electricity | 20 | Expired |
| US4947255A | Video luminance self keyer | Electricity | 20 | Expired |
| US4949177A | Method and apparatus for carrying out a non-linear operation on a digital signal | Electricity | 16 | Expired |
| US4700232A | Interpolator for television special effects system | Electricity | 15 | Expired |
| US4743970A | Picture transformation memory | Electricity | 15 | Expired |
| US4689681A | Television special effects system | Electricity | 15 | Expired |
| US5545093A | Billiard accessory | Human Necessities | 14 | Expired |
| US9018315B2 | Manufacturing process for liquid crystalline polymer | Chemistry; Metallurgy | 13 | Active |
| US4771192A | Digital clip and gain circuit | Electricity | 12 | Expired |
| US4873568A | Digital video effects apparatus | Electricity | 12 | Expired |
| US8697817B2 | Manufacturing process for liquid crystalline polymer | Chemistry; Metallurgy | 11 | Active |
| US7340943B2 | Method of detecting connection of test port on an endoscope | Human Necessities | 10 | Expired |
| US7226553B2 | Polymer underwater pelletizer apparatus and process incorporating same | Performing Operations; Transporting | 9 | Expired |
| US4963977A | Apparatus for generating a video signal representing a field of spatially varying color | Electricity | 9 | Expired |
| US4031198A | Technetium-labeled complexes, production and use thereof | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.