Average Co-Inventor Count = 4.29
ph-index = 3
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 (3 from 10,754 patents)
3 patents:
1. 7105674 - Perylene-derivative based crystallization modifiers
2. 6784301 - Perylene-derivative based crystallization modifiers
3. 6284035 - Pigment preparations in granule form