Average Co-Inventor Count = 3.27
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. L'oreal (3 from 5,072 patents)
3 patents:
1. 12053544 - Composition comprising a natural dye, a triarylmethane direct dye and an aromatic compound
2. 11007131 - Dyeing composition comprising a direct dye of triarylmethane structure, and a silicone
3. 11000464 - Dyeing composition at acidic pH comprising a direct dye of triarylmethane structure