Smithville, CA ranks #35,140 worldwide for total patents filed all time, with 24 patents from 11 inventors. Leading employers of inventors based in Smithville, CA include Stanpac, Westinghouse Electric, Magna International.
Showing 1–11 of 11 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Stephen H. Witt | Stanpac | 9 |
| 2 | David E. Hojnoski | — | 4 |
| 3 | Bogdan Z. Charczuk | — | 2 |
| 3 | James Dickson | Westinghouse Electric | 2 |
| #5 | Leslie George SHUMAN | Magna International | 1 |
| #5 | William Johnson | — | 1 |
| #5 | Daniel Shukovitsky | — | 1 |
| #5 | Steven Hugh Witt | Stanpac | 1 |
| #5 | Len Sheldrake | — | 1 |
| #5 | Denis J Lantin | — | 1 |
| #5 | Doug Finch | — | 1 |