Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828878 | Device for and method of treating objects, particularly printed circuit boards | Ludwig Mankut, Horst Blaesing, Thomas Kosikowski, Walter Meyer | 1989-05-09 |
| 4752371 | Elongated frame for releasably-holding printed circuit boards | Dieter Pistor, Ludwig Mankut, Thomas Kosikowski, Rolf Gaebel, Peter Haase +1 more | 1988-06-21 |
| 4537640 | Rinsing of articles to remove an adhering substance | Walter Meyer | 1985-08-27 |
| 4452264 | Rinsing of articles to remove an adhering substance | Walter Meyer | 1984-06-05 |
| 4206018 | Process for the exchange of thermal energy | Manfred Gress, Ludwig Mankut | 1980-06-03 |