William Andrews
5Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: May 29, 1979 → Jan 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4255775A | Electrostatic precipitator rapper control system with enhanced accuracy | Electricity | 11 | Expired |
| US4285024A | Electrostatic precipitator rapper control system rapper plunger lift indicator | Performing Operations; Transporting | 10 | Expired |
| US8429600B2 | Distributed collaborative environment definition system and method | Physics | 3 | Active |
| US11487349B2 | Interactive amusement attraction system and method | Human Necessities | 0 | Active |
| US11960637B2 | Interactive amusement attraction system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.