Franz Gruner
3Patents
2h-index
8Co-inventors
37Inventor score
Filing activity: Jul 13, 1994 → May 17, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6930179B2 | Method for the trichromatic dyeing or printing of synthetic polyamide fiber materials | Chemistry; Metallurgy | 4 | Expired |
| US5540739A | Process for dyeing naturally occurring or synthetic polyamide fibres | Textiles; Paper | 2 | Expired |
| US7396370B2 | Method of dyeing or printing synthetic polyamide fibre materials using reactive dyes | Textiles; Paper | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.