Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788496 | Adapter for a printed circuit board testing device | Martin Maelzer, Ruediger Dehmel, Hans-Hermann Higgen | 1988-11-29 |
| 4774459 | Adapter for a printed circuit board testing apparatus | Martin Maelzer, Rüdiger Dehmel | 1988-09-27 |
| 4724377 | Apparatus for testing electrical printed circuit boards | Martin Maelzer, Rüdiger Dehmel, Hans-Hermann Higgen | 1988-02-09 |
| 4359162 | Device for stacking board-staped articles | Karl Mayer, Martin Maelzer | 1982-11-16 |
| 4273321 | Apparatus for feeding conductor plates into a conductor plate tester | Martin Maelzer | 1981-06-16 |
| 4245940 | Method and apparatus for sorting and stacking conductor plates tested in a conductor plate tester and an apparatus for carrying out the same | Martin Maelzer | 1981-01-20 |
| 4208783 | Method for determining the offset between conductor paths and contact holes in a conductor plate | Martin Maelzer | 1980-06-24 |