Derek W. Holman
2Patents
2h-index
7Co-inventors
27Inventor score
Filing activity: Aug 12, 1999 → Aug 12, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD429511S | Golf club head | General | 31 | Expired |
| USD436389S | Sole plate design for a golf club head | General | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.