Philip N Johnson
3Patents
3h-index
3Co-inventors
36Inventor score
Filing activity: Jun 29, 1999 → Nov 9, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6636490B1 | Self-installation of wireless access network terminals | Electricity | 6 | Expired |
| US6788664B1 | Communication system for circuit switched and packet switched traffic | Electricity | 5 | Expired |
| US6577627B1 | Service selection on IP access networks | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.