Nigel Clark
5Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Feb 25, 1994 → May 5, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5429084A | Axial vane rotary device and sealing system therefor | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5509793A | Rotary device with slidable vane supports | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5551853A | Axial vane rotary device and sealing system therefor | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US7571600B2 | Method and apparatus for reducing pollutants in engine exhaust | Emerging Cross-Sectional Technologies | 0 | Expired |
| US12031888B2 | Methane watchdog system, a cost effective approach to longwall methane monitoring and control | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.