Average Co-Inventor Count = 3.75
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. Clariant Corporation (2 from 480 patents)
2 patents:
1. 6312512 - Quinacridone mixed-crystal pigments of the gamma phase
2. 5958129 - Pigment formulations and processes for their preparation