Top Inventors at Wolverine Tube All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Petur Thors | 10 |
| 2 | Bonnie J. Campbell | 7 |
| 3 | James L. Cunningham | 5 |
| #4 | Nikolai Zoubkov | 4 |
| #5 | Donald Lynn Smith | 3 |
| #6 | Sy-Jenq Loong | 3 |
| #7 | James T. Tyler | 2 |
| #8 | Norman R. Clevinger | 2 |
| #9 | Tommy Tyler | 2 |
| #10 | Jianying Cao | 1 |
| #11 | Jian Wu | 1 |
| #12 | Matthew A. Reeves | 1 |
| #13 | Peter Beucher | 1 |
| #14 | Ramachandran Narayanamurthy | 1 |
| #15 | Yalin Qiu | 1 |
| #16 | Zhong Luo | 1 |