Jack Chaney
17Patents
10h-index
12Co-inventors
65Inventor score
Filing activity: Sep 30, 1996 → Oct 18, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6016144A | Multi-layered television graphical user interface | Electricity | 256 | Expired |
| US5955988A | Graphical user interface for establishing installation location for satellite based television system | Electricity | 234 | Expired |
| US6037933A | TV graphical user interface for providing user access to preset time periods of TV program information | Electricity | 199 | Expired |
| US5835156A | Television graphical user interface employing remote random access pointing device | Electricity | 171 | Expired |
| US5978043A | TV graphical user interface that provides customized lists of programming | Electricity | 137 | Expired |
| US6195089A | Television graphical user interface having variable channel changer icons | Electricity | 129 | Expired |
| US6191781A | Television graphical user interface that combines electronic program guide with graphical channel changer | Electricity | 100 | Expired |
| US6665343B1 | Methods and arrangements for a converting a high definition image to a lower definition image using wavelet transforms | Electricity | 98 | Expired |
| US6411308B1 | Television graphical user interface having variable channel control bars | Electricity | 92 | Expired |
| US6181333A | Television graphical user interface having channel and program sorting capabilities | Electricity | 84 | Expired |
| US6275616A | Method and apparatus for converting a high definition image to a relatively lower definition image using wavelet transforms | Electricity | 7 | Expired |
| US6141457A | Method and apparatus for processing a high definition image to provide a relatively lower definition image using both discrete cosine transforms and wavelet transforms | Electricity | 6 | Expired |
| US7403617B2 | System and method for copy protection for digital signals | Electricity | 5 | Expired |
| US7548619B2 | System and method for copy protection for digital signals | Electricity | 4 | Expired |
| US7778418B1 | System and method for copy protection for digital signals | Electricity | 2 | Expired |
| US8565426B2 | System and method for copy protection for digital signals | Electricity | 1 | Active |
| US8300832B2 | System and method for copy protection for digital signals | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.