Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871418 | Process for fabricating arbitrarily shaped through holes in a component | Jurgen Wittlinger, Thomas Bayer, Johann W. Bartha | 1989-10-03 |
| 4857383 | Synthetic substrate with adhesive metal layer | Friedrich W. Schwerdt, Hans-Joachim Trumpp | 1989-08-15 |
| 4843315 | Contact probe arrangement for electrically connecting a test system to the contact pads of a device to be tested | Thomas Bayer, Michael Elsasser, Heinrich Schmid, Roland Stohr, Olaf Wolter +1 more | 1989-06-27 |
| 4806755 | Micromechanical atomic force sensor head | Urs T. Duerig, James K. Gimewski, Wolfgang D. Pohl, Olaf Wolter | 1989-02-21 |