Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis H. Gibson | Caterpillar | 4 |
| 2 | Everett G. Brandt | Caterpillar | 3 |
| 3 | Gary C. Bryant | Caterpillar | 2 |
| 3 | Christopher F. Gallmeyer | Caterpillar | 2 |
| #5 | Richard T. Schmalzried | Caterpillar | 1 |
| #5 | John T. Armstrong, Jr. | Caterpillar | 1 |
| #5 | Larry B. Sams | Caterpillar | 1 |
| #5 | Alan L. Schweigert | Clean Fuels Technology | 1 |
| #5 | Mark W. Craig | Caterpillar | 1 |
| #5 | Alan R. Coutant | Caterpillar | 1 |
| #5 | Frank J. Raab | Caterpillar | 1 |
| #5 | Steven R. Genseal | Caterpillar | 1 |
| #5 | John S. Miller | Grape Technology Group | 1 |
| #5 | Kent C. Bates | Caterpillar | 1 |
| #5 | Matthew D. Rampenthal | Caterpillar | 1 |
| #5 | Steven R. Krause | Caterpillar | 1 |
| #5 | Brian R. Weller | Caterpillar | 1 |
| #5 | Jeffery E. Hansen | Certainteed | 1 |
| #5 | Judson R. Bruce | Caterpillar | 1 |
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