Niklaus Wacker
9Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Jun 23, 1987 → Mar 8, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6701858B2 | Device to introduce the upper thread into the eye of the needle of a sewing machine | Textiles; Paper | 6 | Expired |
| US6168284A | Lighting apparatus for a sewing machine | Textiles; Paper | 5 | Expired |
| US7536963B2 | Device for monitoring the needle thread | Textiles; Paper | 4 | Active |
| US4813363A | Overlock sewing machine with mechanism for cutting broken threads | Textiles; Paper | 3 | Expired |
| US8622009B2 | Locking mechanism for a bobbin case | Textiles; Paper | 1 | Active |
| US7448336B2 | Driving arrangement for the drive elements for threading the upper thread into the eye of the needle of a sewing machine | Textiles; Paper | 1 | Active |
| US7293513B2 | Device for securing the upper thread loop after threading | Textiles; Paper | 1 | Active |
| US6050206A | Sewing machine with an adjustable head module | Textiles; Paper | 0 | Expired |
| US8757075B2 | Hook system for a sewing machine | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.