Top Inventors at Ben Group All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard Ray Butler | 4 |
| 2 | Tyler Folkman | 4 |
| 3 | Estelle Evonne Cramer | 2 |
| #4 | Jacob Bradshaw Maughan | 2 |
| #5 | Schubert R. Carvalho | 2 |
| #6 | Theodore Sheffield | 2 |
| #7 | Alexander Charles McFadyen | 2 |
| #8 | Hidenari Harada | 1 |
| #9 | Kensaku Fukaya | 1 |