Mark Downes
8Patents
5h-index
11Co-inventors
60Inventor score
Filing activity: May 23, 2002 → Feb 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6942464B2 | Air compressor with improved hand portability | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US6991437B2 | Air compressor with improved hand portability | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US7029240B2 | Support structure for a portable air compressor | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6994528B2 | Air compressor with improved hand portability | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6994529B2 | Air compressor with improved hand portability | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8681012B2 | Detectors | Physics | 2 | Active |
| US7686591B2 | Support structure for a portable air compressor | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11870309B2 | Motor and motor drive arrangement | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.