Average Co-Inventor Count = 2.31
ph-index = 5
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 (25 from 5,066 patents)
2. Loreal Sa (21 from 977 patents)
46 patents:
1. 12233146 - Process for dyeing keratin fibers using a direct dye and a saccharinate salt and composition comprising them
2. 11672747 - Process for dyeing keratin materials using a direct dye and an aliphatic ammonium salt, and composition comprising same
3. 11504318 - Symmetric azomethine direct dyes, process for their preparation, cosmetic composition comprising at least one such dye and use thereof
4. 11406579 - Use of dihydroisoquinolinium double derivatives for treating keratin materials, compositions and implementation processes
5. 11406580 - Use of dihydroisoquinolinium salts for treating keratin materials, compositions and implementation processes
6. 11117864 - Use for dyeing keratin fibers of a compound of azomethine type bearing a quinoline-derived unit
7. 11083679 - Use of substituted dihydroisoquinolinium salts for treating keratin materials, compositions and implementation processes
8. 10927259 - Dissymmetric azomethine direct dyes and process for their preparation, cosmetic composition comprising at least one such dye and use thereof
9. 10889718 - Azomethine direct dyes bearing at least one cationic charge, cosmetic composition comprising at least one such dye, implementation process therefor and use thereof
10. 10765615 - Use of particular pyridinium salts for the treatment of keratin substances, compositions and implementation methods
11. 10731038 - (Dis)symmetric azomethine-type direct dye comprising at least one pyrazolopyridine unit, process for dyeing keratin fibers using this dye
12. 10383803 - Dye composition using at least one coupler of meta-phenylenediamine type substituted in position 4 in a medium comprising a fatty substance, processes and device
13. 9585824 - Dye composition using at least one coupler of meta-phenylenediamine type substituted in position 2 in a medium comprising a fatty substance, processes and device
14. 9554977 - Triaromatic azomethine direct dyes, dye composition comprising at least one such dye, method of implementation and use
15. 9439844 - Tri-aromatic azomethine direct dyes comprising at least one unit derived from resorcinol, dyeing composition, method and use