Average Co-Inventor Count = 4.09
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. Basf Se Corporation (3 from 5,674 patents)
2. Stahl International B.v. (20 patents)
3 patents:
1. 8382857 - Method for the reactive coloration of leather
2. 8372161 - Method for the reactive coloring of leather
3. 8211550 - Compounds and their use for producing leather and as dispersants