David Kam
3Patents
1h-index
9Co-inventors
41Inventor score
Filing activity: May 2, 1997 → Mar 2, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5946352A | Method and apparatus for downmixing decoded data streams in the frequency domain prior to conversion to the time domain | Physics | 71 | Expired |
| US9614973B1 | Voice over internet protocol credentials | Electricity | 1 | Active |
| US10063530B1 | Voice-over-internet protocol credentials | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.