Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5400548 | Process for manufacturing semiconductor wafers having deformation ground in a defined way | Anton Huber | 1995-03-28 |
| 4739589 | Process and apparatus for abrasive machining of a wafer-like workpiece | Gerhard Brehm, Ingo Haller, Otto Rothenaicher | 1988-04-26 |