Average Co-Inventor Count = 4.00
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. Ciba Corporation (1 from 31 patents)
2. Basf Se Corporation (5,682 patents)
1 patent:
1. 7789957 - Low-dust additive and pigment blends with improved color