Top Inventors at Sephra All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard B. Muir | 5 |
| 2 | James D. Sabin | 4 |
| 3 | William F. Polley | 3 |
| #4 | Scott M. Sabin | 2 |
| #5 | Devan B. Muir | 1 |
| #6 | Wu Liang | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard B. Muir | 5 |
| 2 | James D. Sabin | 4 |
| 3 | William F. Polley | 3 |
| #4 | Scott M. Sabin | 2 |
| #5 | Devan B. Muir | 1 |
| #6 | Wu Liang | 1 |