Robert Robbins
7Patents
5h-index
3Co-inventors
52Inventor score
Filing activity: Mar 30, 2001 → May 16, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6505545B2 | Method and system for processing food | Performing Operations; Transporting | 47 | Expired |
| US6703061B2 | Method and system for processing food | Performing Operations; Transporting | 33 | Expired |
| US7156885B2 | Hair coloring device | Human Necessities | 15 | Expired |
| US7156104B2 | Hair coloring apparatus and methods | Human Necessities | 7 | Expired |
| US6848452B2 | Hair coloring device and methods | Human Necessities | 7 | Expired |
| US9060582B2 | Hair styling system and apparatus | Human Necessities | 4 | Active |
| US6745780B1 | Hair coloring device and methods | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.