Robert A. Watson
7Patents
4h-index
13Co-inventors
54Inventor score
Filing activity: Aug 14, 1981 → Mar 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD961272S1 | Palm brush | General | 19 | Active |
| USD903331S1 | Hair brush | General | 13 | Active |
| US4401883A | Electric resistance heater | Electricity | 5 | Expired |
| USD903332S1 | Hair brush | General | 4 | Active |
| USD1028531S1 | Brush | General | 1 | Active |
| US11920058B2 | Powder coating composition | Chemistry; Metallurgy | 0 | Active |
| US11104809B2 | Low temperature cure powder coating compositions | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.