Charles E. Wright
10Patents
7h-index
14Co-inventors
63Inventor score
Filing activity: Jun 10, 1974 → Mar 1, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4013085A | Dental cleaning means and method of manufacture therefor | Performing Operations; Transporting | 167 | Expired |
| US4258398A | Apparatus for preventing flutter and skew in electrical signals | Physics | 18 | Expired |
| US4325088A | Lap and dissolve in video cameras with VTR | Physics | 18 | Expired |
| US6089934A | Engine cooling system with simplified drain and flushing procedure | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6390870B1 | Marine engine cooling system with simplified water drain and flushing mechanism | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5791953A | Shutter valve for a marine engine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4090214A | Alternating line video recorder/reproducer | Electricity | 7 | Expired |
| US3932888A | Apparatus for modifying the time base of signals | Electricity | 6 | Expired |
| US4134140A | Voltage mode amplifier for use with a high Q magnetic head | Electricity | 5 | Expired |
| US3972469A | Bag closure | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.