Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10192739 | Layered semiconductor substrate with reduced bow having a group III nitride layer and method for manufacturing it | Peter Storck, Guenter Sachs, Ute Rothammer, Sarad Bahadur Thapa, Helmut Schwenk +2 more | 2019-01-29 |
| 5710077 | Method for the generation of stacking-fault-induced damage on the back of semiconductor wafers | Gerhard Brehm, Johann Niedermeier | 1998-01-20 |
| 4900363 | Method and liquid preparation for removing residues of auxiliary sawing materials from wafers | Gerhard Brehm, Manuela Knipf, Jurgen Schuhmacher, Max Stadler | 1990-02-13 |