Average Co-Inventor Count = 2.67
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. The Mearl Corporation (2 from 31 patents)
2. Wasi Ahmed (0 patent)
3. Louis Armanini (0 patent)
2 patents:
1. 5326392 - Platy pigments
2. 4968351 - Nacreous pigments colored by adsorbed dyes