Howard E. Holshouser
23Patents
13h-index
20Co-inventors
81Inventor score
Filing activity: Jan 30, 1975 → Feb 14, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4510623A | Television channel lockout | Electricity | 273 | Expired |
| US6961368B2 | Adaptive antenna optimization network | Electricity | 172 | Expired |
| US6151486A | Magnetic latch and release device and radiotelephones incorporating same | Electricity | 79 | Expired |
| US6424300B1 | Notch antennas and wireless communicators incorporating same | Electricity | 66 | Expired |
| US6282433A | Personal communication terminal with a slot antenna | Electricity | 52 | Expired |
| US6225951A | Antenna systems having capacitively coupled internal and retractable antennas and wireless communicators incorporating same | Electricity | 25 | Expired |
| US4485394A | Automatic convergence and gray scale correction for television _receivers and projection television systems | Electricity | 25 | Expired |
| US6107970A | Integral antenna assembly and housing for electronic device | Electricity | 25 | Expired |
| US6016126A | Non-protruding dual-band antenna for communications device | Electricity | 19 | Expired |
| US5856808A | Single feed point matching systems | Electricity | 17 | Expired |
| US6229489A | Retractable dual-band antenna system with parallel resonant trap | Electricity | 16 | Expired |
| US6097934A | Retractable radiotelephone antennas with extended feeds | Electricity | 15 | Expired |
| US5960346A | Apparatus and method for reducing magnetic fields in radio telephones | Electricity | 14 | Expired |
| US6700540B2 | Antennas having multiple resonant frequency bands and wireless terminals incorporating the same | Electricity | 10 | Expired |
| US6054958A | Quarter-wave quarter-wave retractable antenna | Electricity | 9 | Expired |
| US4059838A | Chroma-preference control for VIR automatic operation | Electricity | 9 | Expired |
| US6505054B1 | Integrated antenna assemblies including multiple antennas for wireless communications devices | Electricity | 8 | Expired |
| US6137998A | Shielding for radiotelephones with retractable antennas | Electricity | 6 | Expired |
| US6249688A | Antenna electrical coupling configurations | Electricity | 6 | Expired |
| US6016431A | Radiotelephones with integrated matching antenna systems | Electricity | 4 | Expired |
| US5969683A | Radiotelephones with antenna matching switching system configurations | Electricity | 3 | Expired |
| US4089025A | VIR signal detector for a color television receiver | Electricity | 3 | Expired |
| US3958248A | Tunable dipole antenna for television receivers | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.