Average Co-Inventor Count = 7.37
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. 6541032 - Use of finely divided dye-containing polymers PD as color-imparting constituent in cosmetic compositions
2. 6533857 - Gloss pigments comprising an absorbent low-refractive coating