Erik G. Han
4Patents
4h-index
6Co-inventors
36Inventor score
Filing activity: Jun 20, 1996 → Nov 17, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5820136A | Quick release integrated collet and chuck device | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5755448A | Quick release chuck device | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5820135A | Counter centrifugal chuck and mounting systems | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5899648A | Ball screw clamping device | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.