| 4732646 |
Method of forming identically positioned alignment marks on opposite sides of a semiconductor wafer |
Gerhard Elsner, Johann Greschner |
1988-03-22 |
| 4724392 |
System for testing magnetic head/disk interfaces |
Upali Bandara, Gerhard Elsner, Volker Heinrich, Artur Lang, Erwin J. Prinz +2 more |
1988-02-09 |
| 4710424 |
Magnetic disk and method of making same |
Upali Bandara, Werner Steiner, Gerhard Trippel |
1987-12-01 |
| 4692832 |
Method for lowering the frictional coefficient of the magnetic head-disk interface in a lubricated magnetic disk storage system |
Upali Bandara |
1987-09-08 |
| 4689260 |
Abrasion-resistant magnetic recording disk |
Marian Briska, Gerhard Elsner |
1987-08-25 |
| 4624048 |
Method of making magnetic head sliders |
Gerhard Kaus, Ulrich Kuenzel, Gerhard Schmid |
1986-11-25 |
| 4598017 |
Composite magnetic disk with Si and SiC substrate |
Thomas Bayer, Kurt Kleischmann, Ulrich Kuenzel, Rolf Schafer |
1986-07-01 |
| 4583145 |
Apparatus comprising a lubricant-coated magnetic disc and a magnetic head, and method of making said apparatus |
Annelie Monnich, Michael Glatzel, Gerhard Kaus, Georg Kraus, Ulrich Kunzel +1 more |
1986-04-15 |
| 4549238 |
Magnetic head slider of ceramic material |
Friedrich Ertingshausen, Volker Heinrich, Gerhard Kaus, Jurgen Kempf, Hans-Georg Nauth +1 more |
1985-10-22 |
| 4461237 |
Plasma reactor for etching and coating substrates |
Gerhard Kaus, Georg Kraus, Ulrich Kunzel, Reinhold Muehl |
1984-07-24 |
| 4415942 |
Magnetic disk substrate of fiber-reinforced plastic |
Albert Frosch, Georg Kraus |
1983-11-15 |
| 4415634 |
Magnetic disk substrate with a core of synthetic material |
Ulrich Kuenzel, Erhard Max, Jochen Schneider |
1983-11-15 |
| 4386968 |
Method of making semiconductor device structures by means of ion implantation under a partial pressure of oxygen |
Jurgen Kempf, Georg Kraus, Gerhard Schmid |
1983-06-07 |
| 4288716 |
Ion source having improved cathode |
Georg Kraus |
1981-09-08 |
