Showing 1–27 of 27 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul Edmund Hanser | Hwh | 26 |
| 2 | James Bladel | Go Daddy Operating Company | 18 |
| 3 | Vincent Buls | Hwh | 12 |
| #4 | Gregory O. McConoughey | John Deere | 10 |
| #5 | Sean A. Mahrt | John Deere | 7 |
| #6 | Nathan A. Brinkmeyer | Springfield | 6 |
| #7 | Nicholas McManus | Mbrico | 5 |
| #8 | Gale L. Sindt | — | 3 |
| #8 | Greg A. Scorpil | Maytag | 3 |
| #8 | Nathan Greuel | John Deere | 3 |
| #8 | Adam James Rippentrop | Pearson Education | 3 |
| #12 | Jerry D. Elijah | — | 2 |
| #12 | Delbert M. Stutenberg | Cch Incorporated | 2 |
| #12 | Steven C. Yerington | — | 2 |
| #15 | Kelly Maureen Sorgenfrey | — | 1 |
| #15 | Bradley P. Bogue | John Deere | 1 |
| #15 | Kirk W. Roys | Genesis Systems | 1 |
| #15 | Chester Batzkiel | Xerxes | 1 |
| #15 | Dan Boddicker | — | 1 |
| #15 | Benjamin J. Proctor | Hni | 1 |
| #15 | Lloyd H. Meyer | — | 1 |
| #15 | Jerry E. Elijah | — | 1 |
| #15 | Glen H. Suiter | — | 1 |
| #15 | Daniel J. Boddicker | Hwh | 1 |
| #15 | James Edward Kasper | — | 1 |
| #15 | Jeremy G. Hamilton | John Deere | 1 |
| #15 | Terry L. Clausen | Rockwell Collins | 1 |
Part of Iowa