Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963813 | Method and apparatus for fast automated failure classification for semiconductor wafers | Dieter Rathei, Thomas Hladschik, Joerg Wohlfahrt | 2005-11-08 |
| 6564346 | Advanced bit fail map compression with fail signature analysis | Joerg Vollrath, Ulf Lederer, Thomas Hladschik, Zschunke Andreas, Rausch Harold | 2003-05-13 |
| 5040745 | Setting device for a control surface | Josef Nagler | 1991-08-20 |
| 4890359 | Apparatus for monitoring lap formation on a roll for guiding a textile sliver | Beat Kägi | 1990-01-02 |
| 4646387 | Arrangement for continuously determining the density of a web of fiber sliver | Victor Pietrini | 1987-03-03 |
| 4438623 | Gripper apparatus on a ring spinning or ring twisting machine | — | 1984-03-27 |
| 4403471 | Bobbin exchange apparatus on a ring spinning or ring twisting machine | — | 1983-09-13 |
| 4307807 | Apparatus for sorting conical bobbin tubes of textile machines | Daniel R. Rietschin | 1981-12-29 |