Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter S. Maa | ExxonMobil | 4 |
| 1 | Robert H. Welker | Welker Engineering | 4 |
| 3 | John J. Nestor | Syntex (U.S.A.) | 3 |
| 3 | Ernest E. Carter, Jr. | Halliburton | 3 |
| #5 | Gene A. Frantz | Texas Instruments | 2 |
| #5 | William A. Schneider | ExxonMobil | 2 |
| #5 | Robert T. Brown | RTX (Raytheon) | 2 |
| #5 | Russell G. Sharp | Unknown | 2 |
| #9 | Robert P. Badrak | Weatherford/Lamb | 1 |
| #9 | Jerry B. Tomlin | Koomey | 1 |
| #9 | Ke Wang | Columbia University | 1 |
| #9 | James T. Novakosky | — | 1 |
| #9 | Joseph P. Maniscalco | Nalco Chemical | 1 |
| #9 | William F. Paetzold | — | 1 |
| #9 | James M. Upchurch | Schlumberger Technology | 1 |
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