Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583145 | Apparatus comprising a lubricant-coated magnetic disc and a magnetic head, and method of making said apparatus | Annelie Monnich, Michael Glatzel, Holger Hinkel, Gerhard Kaus, Georg Kraus +1 more | 1986-04-15 |
| 4461237 | Plasma reactor for etching and coating substrates | Holger Hinkel, Gerhard Kaus, Georg Kraus, Reinhold Muehl | 1984-07-24 |