Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912660 | Method and apparatus for measurements of a characteristic of an object using a sensed signal and an auxiliary variable signal applied to the object | Ulrich Kuipers, Michael Denker | 1990-03-27 |
| 4641120 | Safety fuse assembly provided with an electro-optical indicator device | Jörg HIMMEL, Ulrich Kuipers | 1987-02-03 |