Average Co-Inventor Count = 5.00
ph-index = 3
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. 5137923 - Lipophilic quaternary ammonium salicylates, their use in cosmetics and
2. 5019567 - Benzoyl peroxide--quaternary ammonium lipophilic salicylate based
3. 5001156 - Lipophilic quaternary ammonium salicylates, their use in cosmetics and