Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Leon G. Litchfield | L.B. Plastics | 4 |
| 1 | Terence Hardy | L.B. Plastics | 4 |
| 3 | William G. G. Tutton | Auto Alloys R&D Limited | 2 |
| #4 | Jack Briggs | — | 1 |
| #4 | Hans-Peter Loechel | Rohm Co. | 1 |
| #4 | Anthony S. Peck | — | 1 |