Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christopher K. Richardson | Plessey Handel Und Investments Ag | 3 |
| 2 | Jan T. Palmer | U.S. Philips | 1 |
| 2 | Frederick G. Bull | Gist-Brocades N.V. | 1 |
| 2 | John A. Luke | British-American Tobacco (Holdings) Limited | 1 |
| 2 | Sidney J. Hewitt | British-American Tobacco (Holdings) Limited | 1 |
| 2 | Juan M. Ozamiz | British-American Tobacco (Holdings) Limited | 1 |