John Howard
25Patents
6h-index
19Co-inventors
66Inventor score
Filing activity: May 10, 1982 → Nov 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6614392B2 | Combination RFID and GPS functionality on intelligent label | Human Necessities | 173 | Expired |
| US5273060A | Alcohol spray cleaning system | Chemistry; Metallurgy | 13 | Expired |
| US8022792B2 | TM mode evanescent waveguide filter | Electricity | 12 | Active |
| US7164384B2 | Combination biometric and/or magnetic sensing functionalities and/or GPS with radio frequency transponder functionality on an intelligent label | Human Necessities | 11 | Expired |
| US7001068B2 | Method and apparatus for the estimation of the temperature of a blackbody radiator | Physics | 8 | Expired |
| US10141640B2 | Isolation of polarizations in multi-polarized scanning phased array antennas | Electricity | 6 | Active |
| US7866234B2 | Manual core rotation device | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US6462826B1 | Measurement of brightness, flow velocity and temperature of radiant media | Physics | 4 | Expired |
| US10035338B2 | Method and apparatus for in-line solventless lamination | Chemistry; Metallurgy | 4 | Active |
| US8170634B2 | Polypod antenna | Electricity | 3 | Active |
| US9407005B2 | Isolation of polarizations in multi-polarized scanning phased array antennas | Electricity | 3 | Active |
| US9905936B2 | Ultra-broadband antenna array with constant beamwidth throughout operating frequency band | Emerging Cross-Sectional Technologies | 2 | Active |
| US7940217B2 | Tree trunk antenna | Emerging Cross-Sectional Technologies | 2 | Active |
| US10741931B2 | Method and apparatus that isolate polarizations in phased array and dish feed antennas | Electricity | 1 | Active |
| US10629999B2 | Method and apparatus that isolate polarizations in phased array and dish feed antennas | Electricity | 1 | Active |
| US10734733B2 | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage | Electricity | 1 | Active |
| US12395204B2 | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage | Electricity | 0 | Active |
| US11569011B2 | Method and apparatus for reinforcing a cable used in high frequency applications | Electricity | 0 | Active |
| US8195257B2 | Case assembly for antenna amplifying system, antenna amplifying system and mast antenna integrating such a system | Electricity | 0 | Active |
| US11437697B2 | Non-monotonic re-entrant band stop filter equalizer | Electricity | 0 | Active |
| US11855680B2 | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage | Electricity | 0 | Active |
| US9368871B2 | Fractional beam forming network antenna | Electricity | 0 | Active |
| US9559430B2 | Ultra-broadband antenna array with constant beamwidth throughout operating frequency band | Emerging Cross-Sectional Technologies | 0 | Active |
| US4469266A | Feed and lock mechanism for multiple bar draped web collator and method | Performing Operations; Transporting | 0 | Expired |
| US8803620B2 | Wideband small-scale cavity oscillator | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.