Gregory Johnson
8Patents
3h-index
8Co-inventors
50Inventor score
Filing activity: Oct 10, 1978 → Mar 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6639564B2 | Device and method of use for reducing hearing aid RF interference | Electricity | 55 | Expired |
| US6542128B1 | Wide beamwidth ultra-compact antenna with multiple polarization | Electricity | 27 | Expired |
| US8027636B2 | Multi-band wireless repeater | Electricity | 5 | Active |
| US4236160A | Loop driven element antenna system and voltage feed system | Electricity | 3 | Expired |
| USD571792S1 | Antenna for mobile telephones or the like | General | 1 | Expired |
| US11363076B2 | High-definition voice for fixed mobile convergence on mobile and wireline networks | Electricity | 1 | Active |
| US10601877B2 | High-definition voice for fixed mobile convergence on mobile and wireline networks | Electricity | 0 | Active |
| US11291646B2 | Nozzle assembly and methods for use | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.