Daniel M. Eisman
7Patents
6h-index
4Co-inventors
52Inventor score
Filing activity: Feb 29, 2000 → Aug 25, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD672218S1 | Hammer | General | 14 | Active |
| US6647829B1 | Striking tool with weight forward head | Performing Operations; Transporting | 12 | Expired |
| USD601398S1 | Hammer | General | 11 | Expired |
| USD604136S1 | Hammer | General | 10 | Expired |
| US7404346B2 | Striking tool with weight forward head | Performing Operations; Transporting | 8 | Expired |
| US6976406B2 | Striking tool with weight forward head | Performing Operations; Transporting | 6 | Expired |
| US6465535B1 | Grip material | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.