Top Inventors at Gpsip All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Rodney P. Landers | 22 |
| 2 | Kevin L. Nieuwsma | 17 |
| 3 | Chad R. James | 15 |
| #4 | Michael D. Erickson | 10 |
| #5 | Patrick J. Krekelberg | 6 |
| #6 | Gregory M. Anderson | 5 |
| #7 | Robert Samuel Waddell | 1 |
| #8 | Troy Pongratz | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Rodney P. Landers | 22 |
| 2 | Kevin L. Nieuwsma | 17 |
| 3 | Chad R. James | 15 |
| #4 | Michael D. Erickson | 10 |
| #5 | Patrick J. Krekelberg | 6 |
| #6 | Gregory M. Anderson | 5 |
| #7 | Robert Samuel Waddell | 1 |
| #8 | Troy Pongratz | 1 |