Sean A. O'Brien
14Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Feb 9, 1981 → May 4, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6002394A | Systems and methods for linking television viewers with advertisers and broadcasters | Electricity | 1,170 | Expired |
| US6388714B1 | Interactive computer system for providing television schedule information | Electricity | 800 | Expired |
| US6263501A | Systems and methods for linking television viewers with advertisers and broadcasters | Electricity | 492 | Expired |
| US6732369B1 | Systems and methods for contextually linking television program information | Electricity | 393 | Expired |
| US6078348A | Television schedule system with enhanced features | Electricity | 334 | Expired |
| US8112776B2 | Interactive computer system for providing television schedule information | Electricity | 158 | Active |
| US4332145A | System for making frozen food article | Human Necessities | 22 | Expired |
| US8850477B2 | Systems and methods for linking television viewers with advertisers and broadcasters | Electricity | 12 | Expired |
| US8615782B2 | System and methods for linking television viewers with advertisers and broadcasters | Electricity | 7 | Active |
| US9667903B2 | Interactive computer system for providing television schedule information | Electricity | 4 | Active |
| US8205232B2 | Interactive computer system for providing television schedule information | Electricity | 3 | Expired |
| US9124932B2 | Systems and methods for contextually linking television program information | Electricity | 2 | Active |
| US9918035B2 | Interactive computer system for providing television schedule information | Electricity | 2 | Active |
| US9113207B2 | Systems and methods for contextually linking television program information | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.