Top Inventors at Sika All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Norman Blank | 10 |
| 2 | Gerald Fitzgerald | 8 |
| 3 | Chin-Jui Chang | 6 |
| #4 | Gregory W. Hopton | 5 |
| #5 | John L. Hanley, IV | 5 |
| #6 | Randy Stratman | 5 |
| #7 | Atsushi Kobayashi | 2 |
| #8 | Cheong Kow | 2 |
| #9 | Jun Imamura | 2 |
| #10 | Paul Levandowski | 2 |
| #11 | Pero Ljubevski | 2 |
| #12 | Roman C. Boos | 2 |
| #13 | Steve Roberts | 2 |
| #14 | Tetsu Tomoyose | 2 |
| #15 | Wernher M. Danzinger | 2 |
| #16 | Akira Ikeda | 2 |
| #17 | David W. Jones | 1 |
| #18 | David J. Otto | 1 |
| #19 | Dennis Lee Edwards | 1 |
| #20 | Hirofumi Bandoh | 1 |
| #21 | Hong Yao | 1 |
| #22 | Kaname Saito | 1 |
| #23 | Kaname Saitoh | 1 |
| #24 | Natalino Broccardo | 1 |
| #25 | Raymond D. Helferty | 1 |
| #26 | Robert D. Myers | 1 |
| #27 | Rohit Shah | 1 |
| #28 | Seiichi Koshisaka | 1 |
| #29 | Steven Rosenberg | 1 |
| #30 | Toshihiko Amaya | 1 |
| #31 | Elizabeth Alexander Schowe | 1 |
| #32 | Michael Geissbuhler | 1 |
| #33 | Mark Stuligross | 1 |
| #34 | Ralph Delle Donne | 1 |
| #35 | Albert Maria Vodermayer | 1 |