David Ross Jackson
11Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: Dec 27, 1976 → Apr 23, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5475286A | Deflection waveform correction circuit | Electricity | 12 | Expired |
| US5355058A | Horizontal deflection waveform correction circuit | Electricity | 11 | Expired |
| US5323092A | Deflection waveform correction circuit | Electricity | 9 | Expired |
| US5118999A | Focus coil current generator for a cathode ray tube | Electricity | 5 | Expired |
| US5982641A | High-voltage power supply for video display apparatus | Electricity | 5 | Expired |
| US6282071A | Frequency dependent X-ray protection for a multimedia monitor | Performing Operations; Transporting | 4 | Expired |
| US6847404B1 | Video display protection circuit | Electricity | 3 | Expired |
| US4132481A | Cross-talk balancing circuit for spectrophotometers | Physics | 3 | Expired |
| US7239493B2 | Method for preventing the generation of excessive high voltage | Electricity | 0 | Expired |
| US6661188B2 | Cathode ray tube filament voltage control with a multifrequency deflection scanner | Electricity | 0 | Expired |
| US7030575B2 | Deflection supply voltage feedback control in conjunction with frequency change | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.