Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Zhan-Bin Liu | E.I. Du Pont De Nemours And | 4 |
| 2 | David Simpson | Advanced Technology Laboratories | 2 |
| 3 | Mark A. Novak | — | 1 |
| 3 | David Andrew Haila | Workiva | 1 |
| 3 | JON AARON TUCKER REINDERS | Syngenta Participations Ag | 1 |
| 3 | Robert Alex Hirschl | Life Spine | 1 |
| 3 | Vadim Shapiro | Statistics & Control | 1 |
| 3 | Richard A. Sunderland | Sherwood Medical | 1 |
| 3 | KEVIN A FENGLER | Pioneer (Corteva) | 1 |
| 3 | Daniel R. Cloutier | Sunnen Products | 1 |
| 3 | John W. Van Horn | Duncan Industries Parking Control Systems | 1 |
| 3 | David Sanders | Nalco Company | 1 |
| 3 | Joseph W. Keaschall | Pioneer (Corteva) | 1 |
| 3 | Ravi Sudhakar Vemulapalli | — | 1 |
| 3 | Dale F. Loussaert | Pioneer (Corteva) | 1 |
Part of Iowa