Top Inventors at Northstar Battery Company All Time
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Christer Lindkvist | 9 |
| 1 | Don Karner | 9 |
| 1 | Frank Fleming | 9 |
| 1 | Ulf Krohn | 9 |
| #5 | David R. Prengaman | 3 |
| #6 | Bob Shirk | 2 |
| #6 | John W. Hooke | 2 |
| #6 | John Semeniuk | 2 |
| #6 | Steve Burns | 2 |
| #6 | Timothy W. Ellis | 2 |