Werner Graber
5Patents
2h-index
9Co-inventors
40Inventor score
Filing activity: Jan 30, 1985 → May 4, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4608470A | High-voltage switch | Electricity | 6 | Expired |
| US5036967A | Apparatus for extracting bobbin tubes from a magazine | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6490762B1 | Winding device | Textiles; Paper | 1 | Expired |
| US4670632A | High-voltage switch with a closing resistor | Electricity | 1 | Expired |
| US4707976A | Open end yarn piecer | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.