Average Co-Inventor Count = 4.20
ph-index = 2
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 Aktiengesellschaft (2 from 10,754 patents)
2 patents:
1. 5586992 - Dyeing cellulose-containing textile material with hydrogenated indigo
2. 4333190 - Process for extracting water from desizing liquors