Top Inventors at L'Oréal 2019
| Rank | Name | Patents |
|---|---|---|
| 1 | Hy Si Bui | 3 |
| 2 | Aline Aude Guimont | 2 |
| 3 | Chunhua Li | 2 |
| #4 | Christopher Pang | 2 |
| #5 | Akiko Kamigori | 1 |
| #6 | Anne-Laure Suzanne Bernard | 1 |
| #7 | Anthony Diaz-Santana | 1 |
| #8 | Chaitrali Makarand Gothe | 1 |
| #9 | Christopher Michael MacNeill | 1 |
| #10 | Gerald Keith Brewer | 1 |
| #11 | Joseph W. Grez | 1 |
| #12 | Marta Wolska-Brys | 1 |
| #13 | Rong Dong | 1 |
| #14 | Ronni Lynn Weinkauf | 1 |
| #15 | Susan Halpern Chirch | 1 |
| #16 | Tsang-Min HUANG | 1 |
| #17 | XianZhi Zhou | 1 |