Average Co-Inventor Count = 6.46
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. Sun Chemical Corporation (1 from 589 patents)
2. Sensient Colors Incorporated (1 from 26 patents)
2 patents:
1. 8163075 - Inks comprising modified pigments and methods for making and using the same
2. 7914703 - Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants