Heinz Fransing
4Patents
1h-index
5Co-inventors
41Inventor score
Filing activity: Jun 9, 1978 → Apr 9, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4227471A | Sewing-machine guide for edge-parallel seaming of a workpiece | Textiles; Paper | 4 | Expired |
| US6722299B2 | CNC controlled buttonhole sewing machine | Textiles; Paper | 1 | Expired |
| US6647905B2 | Buttonhole sewing machine | Textiles; Paper | 0 | Expired |
| US6776110B2 | Apparatus for sewing stitch-group seam patterns | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.