David A. New
16Patents
5h-index
16Co-inventors
63Inventor score
Filing activity: Jul 20, 1987 → Aug 1, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4877998A | Color display system having an electron gun with dual electrode modulation | Electricity | 22 | Expired |
| US4764704A | Color cathode-ray tube having a three-lens electron gun | Electricity | 19 | Expired |
| US5066887A | Color picture tube having an inline electron gun with an astigmatic prefocusing lens | Electricity | 13 | Expired |
| US4737682A | Color picture tube having an inline electron gun with an einzel lens | Electricity | 10 | Expired |
| US5430349A | Color picture tube having an inline electron gun with three astigmatic lenses | Electricity | 5 | Expired |
| US6559586B1 | Color picture tube including an electron gun in a coated tube neck | Electricity | 4 | Expired |
| US6452320B1 | Lens aperture structure for diminishing focal aberrations in an electron gun | Electricity | 3 | Expired |
| US5325013A | Cathode-ray tube with improved electron gun | Electricity | 2 | Expired |
| US4742266A | Color picture tube having an inline electron gun with an einzel lens | Electricity | 2 | Expired |
| US6541902B1 | Space-saving cathode ray tube | Electricity | 2 | Expired |
| US5877587A | Inline electron gun having improved expanded focus lens electrodes | Electricity | 2 | Expired |
| US6465944B1 | Space-saving cathode ray tube employing a six-pole neck coil | Electricity | 1 | Expired |
| US7808182B2 | Electron gun and magnetic circuit for an improved THz electromagnetic source | Electricity | 1 | Active |
| US6603252B1 | Space-saving cathode ray tube | Electricity | 1 | Expired |
| US6870331B2 | Space-saving cathode ray tube employing a non-self-converging deflection yoke | Electricity | 1 | Expired |
| US6476545B1 | Asymmetric, gradient-potential, space-savings cathode ray tube | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.