Hans Kettel
3Patents
3h-index
4Co-inventors
39Inventor score
Filing activity: Sep 1, 1982 → Aug 8, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4467680A | Tool turret with revolving head | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5186476A | Clamping device for gripping a tool in a tool carrier | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5188493A | Tool holder of modular construction for driven tools | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.