Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047368 | Method of manufacturing a thick-film circuit arrangement | Michael P. J. Nover, Kay Appel | 1991-09-10 |
| 4839775 | Thick-film circuit arrangement having a ceramic substrate plate | Michael P. J. Nover, Kay Appel | 1989-06-13 |
| 4422910 | Method of manufacturing acicular goethite | Heinz Scholz, Ernst Klein | 1983-12-27 |