James J. Madden
4Patents
2h-index
6Co-inventors
37Inventor score
Filing activity: Mar 13, 2009 → Jun 12, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9183558B2 | Audio/video companion screen system and method | Electricity | 3 | Active |
| US8457387B2 | System and method for interactive environments presented by video playback devices | Electricity | 2 | Active |
| US11600305B2 | Menu navigation mode for media discs | Electricity | 0 | Active |
| US10741221B2 | Menu navigation mode for media discs | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.