Average Co-Inventor Count = 3.19
ph-index = 23
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 (33 from 5,072 patents)
2. Societe Anonyme Dite: L'oreal (16 from 137 patents)
49 patents:
1. 5196189 - Quaternized polymer for use as a cosmetic agent in cosmetic compositions
2. 5137923 - Lipophilic quaternary ammonium salicylates, their use in cosmetics and
3. 5001156 - Lipophilic quaternary ammonium salicylates, their use in cosmetics and
4. 4948579 - Quaternized polymer for use as a cosmetic agent in cosmetic compositions
5. 4906617 - Pharmaceutical compositions containing saturated aromatic peroxides
6. 4826681 - Anhydrous solution of hydrogen peroxide in an organic solvent and the
7. 4803228 - Unsaturated aromatic peroxides and their use in pharmaceutical and
8. 4767750 - Topical compositions intended for skin treatment containing salicylic
9. 4702906 - Cosmetic agents based on polycationic polymers, and their use in
10. 4608392 - Method for producing a non greasy protective and emollient film on the
11. 4608250 - Quaternized polymers; process for preparing the same; and cosmetic
12. 4545978 - Hair-dyeing process involving protection of the scalp
13. 4545981 - Nail enamel containing polytetrahydrofuran as a resin
14. 4522808 - Anti-sunburn compositions containing 2-phenyl-indole derivatives
15. 4517174 - Hair treatment compositions based on polycationic polymers