David Gray
7Patents
4h-index
7Co-inventors
46Inventor score
Filing activity: Dec 1, 2006 → May 12, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8240335B1 | Fueling valve for fueling a remote control vehicle | Emerging Cross-Sectional Technologies | 14 | Active |
| US7942657B2 | Rotary combustion apparatus | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US8539930B2 | Rotary combustion apparatus | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US10677810B2 | Sample tube and method | Physics | 9 | Active |
| US9638488B1 | Archery bow support | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10928418B2 | Scanning probe microscope | Physics | 0 | Active |
| US12265094B2 | Sample tube and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.