Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974709 | Method and device for providing a semiconductor etching end point and for detecting the end point | Franz Laermer | 2005-12-13 |
KB
Klaus Breitschwerdt
Overall (2005): #156,975 of 245,428Top 65%
1
Patents 2005