Top Inventors at Hydril 1994
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas W. Carlson | 3 |
| 2 | Keith C. Mott | 2 |
| 3 | Charles D. Morrill | 1 |
| 3 | Gary E. Kirsch | 1 |
| 3 | H. Paul Barringer | 1 |
| 3 | Joseph L. Frederick | 1 |
| 3 | Kenneth W. Colvin | 1 |
| 3 | Kenneth D. Young | 1 |
| 3 | Lawrence Y. Tung | 1 |
| 3 | Stephen P. Simons | 1 |
| 3 | William David Breach | 1 |
| 3 | William L. Carbaugh | 1 |