Roy Derryberry
4Patents
3h-index
6Co-inventors
43Inventor score
Filing activity: Oct 2, 1998 → Apr 6, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6498785B1 | Method and apparatus for power control on a common channel in a telecommunication system | Electricity | 92 | Expired |
| US8792231B2 | Extended user input | Electricity | 15 | Active |
| US7146171B2 | Method and apparatus providing enhanced reservation access mode for a CDMA reverse channel | Electricity | 4 | Expired |
| US6717931B2 | Adaptive spreading factor based on power control | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.