Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885285 | Phosphorus compounds, processes for their manufacture, and their use | Gerhard Baschang, Albert Hartmann, Hans Hirt, Bohumir Lucas | 1989-12-05 |
| 4869802 | Apparatus for the production of coatings of uniform thickness profile on substrates, especially by cathode sputtering | Heinz-Wilhelm Pfannekuche, Thomas Bathon, Karl-Ludwig Eckert | 1989-09-26 |
| 4824545 | Apparatus for coating substrates | Manfred Arnold | 1989-04-25 |
| 4818358 | Magnetron cathode sputter coating apparatus | Peter Hubert, Barbara Kussel | 1989-04-04 |
| 4810346 | Magnetron type sputtering cathode | Bernd Wolf | 1989-03-07 |