William J. Wrobleski
5Patents
4h-index
12Co-inventors
46Inventor score
Filing activity: Jun 25, 1997 → Jun 19, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6018374A | Method and system for preventing the off screen copying of a video or film presentation | Electricity | 90 | Expired |
| US6091822A | Method and apparatus for recording scrambled video audio signals and playing back said video signal, descrambled, within a secure environment | Electricity | 38 | Expired |
| US6701062B1 | Generational copy control of a video signal | Electricity | 26 | Expired |
| US6516132B1 | Method and apparatus for improving the effects of color burst modifications to a video signal | Electricity | 22 | Expired |
| US7664369B2 | Method and apparatus for improving the playability of a PAL or NTSC video signal containing color burst modifications | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.