Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348804 | Vector network analyzer | — | 2002-02-19 |
| 5784299 | Method for measuring electronic devices under test with a network analyzer | Detlef Behrendt, Jochen Simon, Ulrich L. Rohde | 1998-07-21 |
| 5073955 | Method for recognizing previously localized characters present in digital gray tone images, particularly for recognizing characters struck into metal surfaces | — | 1991-12-17 |