Nigel Barnes
9Patents
7h-index
25Co-inventors
63Inventor score
Filing activity: Mar 14, 1990 → Sep 26, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5416779A | Time division duplex telecommunication system | Electricity | 86 | Expired |
| US5228026A | Technique for time-division duplex cordless telecommunication | Electricity | 75 | Expired |
| US6893371B2 | Transmission actuator driven by an electric motor | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5103448A | Simultaneous ringing control in the time division duplex telecommunications system | Emerging Cross-Sectional Technologies | 18 | Expired |
| US8442479B2 | Privacy-related requests for an IMS emergency session | Electricity | 15 | Active |
| US5678189A | Communications system and communications unit for communicating over a base set of channels and an extended set of channels | Electricity | 13 | Expired |
| US8369824B2 | Privacy-related requests for an IMS emergency session | Electricity | 9 | Active |
| US7003319B1 | Data carrier system | Electricity | 7 | Expired |
| US5572574A | Cordless telephone registration method | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.