Top Inventors at Kao Usa All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David K. Mefford | 7 |
| 2 | Adam Schrott | 7 |
| 3 | Brian Sweeney | 3 |
| #4 | Elisabeth Cox | 3 |
| #5 | Christopher King | 2 |
| #6 | Glen Spurrier | 2 |
| #7 | Michelle Rolfes | 2 |
| #8 | Vincent Fischer | 2 |
| #9 | Wael Boutros | 2 |
| #10 | Alisa Ivory Smith | 2 |
| #11 | Amy Davis | 2 |
| #12 | Chris Holmes | 1 |
| #13 | Christine Kelton | 1 |
| #14 | Chris King | 1 |
| #15 | Chris Owens | 1 |
| #16 | Christine Sarosy | 1 |
| #17 | Daisuke Kodama | 1 |
| #18 | Emily Meiser | 1 |
| #19 | Heather Vanderhorst | 1 |
| #20 | Jennifer Deardorff | 1 |
| #21 | Jessica Rustici-Jones | 1 |
| #22 | Jordan Cordeiro | 1 |
| #23 | Ken Adams | 1 |
| #24 | Kevin Phifer | 1 |
| #25 | Kimberly Bauman | 1 |
| #26 | Laura Knoll Price | 1 |
| #27 | Lei Zhao | 1 |
| #28 | Lisa Adams | 1 |
| #29 | Matthew T. Fisher | 1 |
| #30 | Mathieu Gervais | 1 |
| #31 | Monica L. Oltmanns | 1 |
| #32 | Paula Thueneman | 1 |
| #33 | Seren Frantz | 1 |
| #34 | Sean Steigerwald | 1 |
| #35 | Steven J. Schwartz | 1 |
| #36 | Susan Littell | 1 |
| #37 | Yanbo Zhu | 1 |
| #38 | Jessica Rustici | 1 |
| #39 | Amy Schigel | 1 |
| #40 | Akira Fuji | 1 |
| #41 | Andrew Dimuzio | 1 |
| #42 | Angela M. White | 1 |