Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748069 | Resistive film | Heinz Dimigen, Claus-Peter Klages, Rainer Veyhl, Klaus Taube, Rudolf Thyen +1 more | 1998-05-05 |
| 5677070 | Resistive film | Heinz Dimigen, Claus-Peter Klages, Rainer Veyhl, Klaus Taube, Rudolf Thyen +1 more | 1997-10-14 |
| 5170563 | Shaving unit for a shaver and shaver comprising such a shaving unit | Adriaan Van der Grijn, Hendrik W. Strijker, Heinz Dimigen | 1992-12-15 |
| RE34035 | Carbon containing layer | Heinz Dimigen | 1992-08-18 |
| 4828728 | Dry lubricated bearing | Heinz Dimigen | 1989-05-09 |
| 4525417 | Carbon-containing sliding layer | Heinz Dimigen | 1985-06-25 |
| 4264027 | Improved capstan drive for a tape | Horst Althuber, Heinz Dimigen | 1981-04-28 |