Top Inventors at A Gramkow A/S All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald W. Strout | 2 |
| 2 | Eigil Hansen | 2 |
| 3 | Thomas L. Crandall | 2 |
| #4 | Asger Gramkow | 2 |
| #5 | Bjarne Lund | 1 |
| #6 | Hans B. Knudsen | 1 |
| #7 | Louis Cording | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald W. Strout | 2 |
| 2 | Eigil Hansen | 2 |
| 3 | Thomas L. Crandall | 2 |
| #4 | Asger Gramkow | 2 |
| #5 | Bjarne Lund | 1 |
| #6 | Hans B. Knudsen | 1 |
| #7 | Louis Cording | 1 |