Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David L. Johnson | Siemens Aktiengesellschaft | 1 |
| 1 | Connie Jean Mathison | IBM | 1 |
| 1 | Keith D. Cramer | IBM | 1 |
| 1 | John W. Reed | Progressive Engineering Technologies | 1 |
Part of Minnesota
4 patents · 4 inventors · 1.7/1k pop.
Ranked #7,257 of 22,654 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David L. Johnson | Siemens Aktiengesellschaft | 1 |
| 1 | Connie Jean Mathison | IBM | 1 |
| 1 | Keith D. Cramer | IBM | 1 |
| 1 | John W. Reed | Progressive Engineering Technologies | 1 |
Part of Minnesota