Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alexander Bublewitz | Kettenbach Gmbh & Co. Kg | 4 |
| 1 | Armin Conrad | Pfeiffer Vacuum | 4 |
| 3 | Horst Rumpf | U.S. Philips | 2 |
| 3 | Rolf Benner | Rittal-Werk Rudolf Loh | 2 |
| #5 | Frank Deworetzki | Mannesmann Vdo Ag | 1 |
| #5 | Martina Kohler | Rittal-Werk Rudolf Loh | 1 |