John W. Northcutt
12Patents
9h-index
14Co-inventors
61Inventor score
Filing activity: Feb 26, 1997 → Dec 16, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7310534B2 | Location status indicator for mobile phones | Electricity | 61 | Expired |
| US6014008A | Battery identification system | Electricity | 30 | Expired |
| US6107985A | Backlighting circuits including brownout detection circuits responsive to a current through at least one light emitting diode and related methods | Physics | 23 | Expired |
| US6311081A | Low power operation in a radiotelephone | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5912922A | Method and apparatus for modulation differentiation | Electricity | 14 | Expired |
| US6278867A | Methods and systems for frequency generation for wireless devices | Electricity | 14 | Expired |
| US6256007A | Radio communications devices with backlighting circuits having brownout detection circuits responsive to a current through a light emitting diode | Physics | 13 | Expired |
| US7613472B2 | System and method of sharing a contact list among mobile phones | Electricity | 13 | Active |
| US6072995A | Flexible current control in power amplifiers | Electricity | 10 | Expired |
| US6173163A | Switched sampling systems and methods for monitoring radio transmit power | Electricity | 5 | Expired |
| US5802114A | Method and apparatus for modulation differentiation | Electricity | 4 | Expired |
| US7966034B2 | Method and apparatus of synchronizing complementary multi-media effects in a wireless communication device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.