Danny C. Ashcraft
12Patents
11h-index
6Co-inventors
61Inventor score
Filing activity: Nov 30, 1993 → Aug 23, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5788584A | Golf club head with perimeter weighting | Human Necessities | 437 | Expired |
| USD378111S | Golf club head | General | 270 | Expired |
| USD384120S | Golf club head | General | 215 | Expired |
| US5911638A | Golf club head with adjustable weighting | Human Necessities | 199 | Expired |
| USD409701S | Golf club putter striking head | General | 157 | Expired |
| US5582553A | Golf club head with interlocking sole plate | Human Necessities | 157 | Expired |
| US5513844A | Golf club fitting apparatus | Human Necessities | 127 | Expired |
| US5527034A | Golf club and method of manufacture | Emerging Cross-Sectional Technologies | 116 | Expired |
| US6261190A | Putter with alignment figure | Human Necessities | 40 | Expired |
| US6305063A | Method of manufacturing a golf club head | Emerging Cross-Sectional Technologies | 21 | Expired |
| US9095298B2 | Adjustable display mechanism and method | Human Necessities | 12 | Active |
| USD371408S | Hosel for a golf club head | General | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.