Top Inventors at Delaval International All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Cornelis Klein | 1 |
| 2 | Gosta Andersson | 1 |
| 3 | Håkan Miefalk | 1 |
| #4 | Kenneth Percy Birger Gustafson | 1 |
| #5 | Leif Johannesson | 1 |
| #6 | Rudolfus M. De Mol | 1 |
| #7 | Albertus Keen | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Cornelis Klein | 1 |
| 2 | Gosta Andersson | 1 |
| 3 | Håkan Miefalk | 1 |
| #4 | Kenneth Percy Birger Gustafson | 1 |
| #5 | Leif Johannesson | 1 |
| #6 | Rudolfus M. De Mol | 1 |
| #7 | Albertus Keen | 1 |