Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030909 | Method and system for contactless testing of electronic activity in an integrated circuit chip-to-test after passivation thereof | Rolf Clauberg, Ernst H. Rothauser, Hugo K. Seitz | 1991-07-09 |