Daniel Simpson
3Patents
1h-index
4Co-inventors
37Inventor score
Filing activity: Sep 28, 2007 → Jul 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8076397B2 | Printing ink base material | Chemistry; Metallurgy | 1 | Active |
| US12083382B2 | Mirror therapy device | Human Necessities | 0 | Active |
| US11396780B2 | Wrench for use with making and breaking a drill string | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.