Average Co-Inventor Count = 2.57
ph-index = 3
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 (3 from 26 patents)
2. Dystar Colours Deutschland Gmbh (3 from 11 patents)
3. Dystar Textilfarben Gmbh & Co. Deutschland Kg (2 from 101 patents)
4. Dy Star Textilfarben Gmbh & Co. (1 from 14 patents)
5. Dystar Colours Deutschland Kg (1 from 1 patent)
6. Lanxess Deutschland Gmbh (383 patents)
10 patents:
1. RE45686 - Disperse dyes, their preparation and their use
2. 9115465 - Preparations comprising disperse dye and/or UV absorber
3. 8906116 - Mixtures of disperse dyes
4. 8226758 - Disperse dyes mixtures
5. 8142520 - Blue anthraquinone dyes, production and use thereof
6. 7892295 - 1.3-thiazolyl azo dyes, their preparation and use
7. 7871446 - Disperse azo dyestuffs
8. 7833291 - Dispersion dye, the production and use thereof
9. 7824450 - Disperse dyes, their preparation and their use
10. 7682408 - Disperse azo dyestuffs