Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles I. Meinershagen | — | 3 |
| 2 | Joseph J. Carroll | Tesa Se | 1 |
| 2 | Norman V. McDonald | — | 1 |
| 2 | Mary J. M. Easley | — | 1 |
| 2 | Ronald D. Simmons | Pacific Western Systems | 1 |
| 2 | William W. Fratus | — | 1 |
| 2 | Douglas G. Hufnagel | — | 1 |
| 2 | John M. Lucak | — | 1 |
| 2 | G. Jerry Theisen | — | 1 |
| 2 | Clyde Orr, Jr. | Micromeritics Instruments | 1 |
| 2 | Sanford F. Campbell | Letro Products | 1 |
| 2 | Keith A. Frost | Halliburton Energy Services | 1 |
| 2 | Ronald Ramsay | Academy Of Applied Science | 1 |
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