Average Co-Inventor Count = 4.44
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. 6903197 - Azoxy dyes and copper complexes thereof
2. 5827332 - Azo dyes and a method of making a hydrocarbon using an azo dye