Michael Roberts
4Patents
3h-index
8Co-inventors
47Inventor score
Filing activity: Aug 20, 1999 → Sep 19, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6251029A | Golf club head | Human Necessities | 28 | Expired |
| USD469136S1 | Set of golf club heads | General | 17 | Expired |
| US8166601B2 | Electric toothbrush head | Human Necessities | 14 | Active |
| US11376788B2 | Apparatus for additively manufacturing an article and related tools | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.