Top Inventors at Dyckerhoff & Widmann 1989
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Dieter Jungwirth | 3 |
| 2 | Wilhelm Buchler | 2 |
| 2 | Lorenz Maier | 2 |
| 2 | Oswald Nutzel | 2 |
| #5 | Walter Lippert | 1 |
| #5 | Dieter Rudat | 1 |
| #5 | Klemens Finsterwalder | 1 |
| #5 | Max Aicher | 1 |
| #5 | Rudiger Bartsch | 1 |
| #5 | Dieter Russwurm | 1 |
| #5 | Egbert Zimmermann | 1 |
| #5 | Ernst Fischer | 1 |
| #5 | Hans Klein | 1 |
| #5 | Harald Neumann | 1 |
| #5 | Helmut Bomhard | 1 |
| #5 | Herbert Frohlich | 1 |
| #5 | Karl H. Lonnecke | 1 |