Average Co-Inventor Count = 2.40
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. 3v Sigma S.p.a. (4 from 20 patents)
4 patents:
1. 10759780 - Hindered amines
2. 10610476 - Cosmetic compositions of UV filters
3. 10457650 - Triazine compounds as photostabilizing agents
4. 8895731 - Triazine derivatives