Average Co-Inventor Count = 5.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Dystar Colours Distribution Gmbh (1 from 26 patents)
2. Drystar Colours Distribution Gmbh (1 from 1 patent)
2 patents:
1. 11377787 - Basic dye mixtures for aramid fibres
2. 10301475 - Heavy metal free, blue and navy fibre-reactive dye mixtures