Roger Youman
5Patents
5h-index
5Co-inventors
48Inventor score
Filing activity: May 20, 1994 → Jan 24, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5629733A | Electronic television program guide schedule system and method with display and search of program listings by title | Emerging Cross-Sectional Technologies | 569 | Expired |
| US5635978A | Electronic television program guide channel system and method | Electricity | 497 | Expired |
| US5781246A | Electronic television program guide schedule system and method | Electricity | 434 | Expired |
| US6396546B1 | Electronic television program guide schedule system and method | Electricity | 167 | Expired |
| US7047547B2 | Electronic television program guide schedule system and method | Electricity | 48 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.