Top Inventors at Cobalt All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John Kelly | 4 |
| 2 | John Supra | 4 |
| 3 | Wade A. Matveyenko | 4 |
| #4 | Brian T. Worsham | 3 |
| #5 | Lee M. Davis | 3 |
| #6 | Rajan Krishnamurty | 3 |
| #7 | Robert M. Spearman | 3 |
| #8 | Bryan Benson | 2 |
| #9 | Matt Muilenburg | 2 |
| #10 | Stefan Piesche | 2 |
| #11 | Stella Uyeno | 2 |
| #12 | Brian J. Schrock | 1 |
| #13 | Don H. Taylor | 1 |
| #14 | Haeil Yi | 1 |
| #15 | Matthew Royce Ullman | 1 |
| #16 | Michael G. Rush | 1 |
| #17 | Robert C. Combs | 1 |