Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Zhimin Hao | Ciba Specialty Chemicals | 5 |
| 2 | David G. Leppard | Ciba-Geigy | 2 |
| 2 | Otto Gottel | The Procter & Gamble | 2 |
| #4 | Vincent Desobry | Ciba-Geigy | 1 |
| #4 | Rinaldo H usler | Ciba-Geigy | 1 |
| #4 | Johann Aeby | Wella Gmbh | 1 |
| #4 | Markus Gueggi | Dow Global Technologies | 1 |
| #4 | Gerald Jan | Ciba-Geigy | 1 |