Top Inventors at H. J. Langen & Sons All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Marinus J. M. Langen | 34 |
| 2 | Peter Guttinger | 20 |
| 3 | Edgars H. Strauss | 5 |
| 3 | Edgar H. Strauss | 5 |
| #5 | Jacobus J. Langen | 3 |
| #6 | H. J. Paul LANGEN | 2 |
| #6 | Mihai M. Borza | 2 |
| #8 | Bernard A. Langen | 1 |
| #8 | Collin R. Cole | 1 |
| #8 | Heiner J. Hoefkes | 1 |
| #8 | Istvan Ungar | 1 |
| #8 | John H. J. Langen | 1 |
| #8 | Michael Elent | 1 |
| #8 | Mirek Tokarz | 1 |
| #8 | Ronald J. Langen | 1 |
| #8 | Tony Spadafora | 1 |