Robert Hubert
8Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Oct 19, 1999 → Apr 18, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8169317B2 | Hands-free door opening system and method | Physics | 62 | Active |
| US6539658B1 | Firearm equipped with rapid safety mechanism, drop safety and safety device kit | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US9970726B1 | Manual tactical safety system for glock pistol | Mechanical Engineering; Lighting; Heating | 18 | Active |
| USD684250S1 | Fan | General | 16 | Active |
| US6739324B2 | Compressed air distributor | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| USD747451S1 | Fan | General | 2 | Active |
| US7029010B2 | Game of donuts | Human Necessities | 1 | Expired |
| USD753280S1 | Fan | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.