Eric F. Morrison
12Patents
9h-index
6Co-inventors
65Inventor score
Filing activity: May 21, 1975 → Dec 30, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5815671A | Method and apparatus for encoding and storing audio/video information for subsequent predetermined retrieval | Electricity | 327 | Expired |
| US5809472A | Digital audio data transmission system based on the information content of an audio signal | Electricity | 67 | Expired |
| US4285004A | Total raster error correction apparatus and method for the automatic set up of television cameras and the like | Electricity | 56 | Expired |
| US4575124A | Reproducible gray scale test chart for television cameras | Electricity | 52 | Expired |
| US5956629A | Method and apparatus for transmitter identification and selection for mobile information signal services | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4386363A | Chroma key switching signal generator | Electricity | 26 | Expired |
| US4677388A | Synchronization slicer | Physics | 13 | Expired |
| US3995108A | Television aperture correction system having gateable coring means for noise cancellation | Electricity | 11 | Expired |
| US7094510B2 | Organophotoreceptor with a charge transport material having two (9-fluorenylidene)malononitrile groups | Chemistry; Metallurgy | 9 | Expired |
| US4519001A | Apparatus for providing dropout compensation and error concealment in a PAL format video information signal | Electricity | 9 | Expired |
| US4663654A | Blanking signal generator for a subcarrier locked digital PAL signal | Electricity | 5 | Expired |
| US4419686A | Digital chrominance filter for digital component television system | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.