Ted Ludvig
4Patents
4h-index
7Co-inventors
39Inventor score
Filing activity: Nov 30, 1998 → Mar 13, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6389218B2 | Method and apparatus for simultaneously producing compressed play and trick play bitstreams from a video frame sequence | Electricity | 101 | Expired |
| US6415437B1 | Method and apparatus for combining video sequences with an interactive program guide | Electricity | 83 | Expired |
| US7024678B2 | Method and apparatus for producing demand real-time television | Electricity | 79 | Expired |
| US8375405B2 | Contextual television advertisement delivery | Electricity | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.