Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7895739 | Apparatus for applying semiconductor chip to substrates comprising a moveable curing device and method of use thereof | Sigmund Niklas, Ewald Weckerle | 2011-03-01 |
| 5542257 | Cryogenic pump with an essentially cup-shaped housing | Monika Mattern-Klosson, Hans-Juergen Mundinger, Hans-Ulrich Haefner | 1996-08-06 |
| 5400604 | Cryopump and process for regenerating said cryopump | Hans-Ulrich Hafner, Hans-Jurgen Mundinger, Gerd Flick, Hans-Joachim Forth, Hans-Hermann Klein | 1995-03-28 |
| 5111667 | Two-stage cryopump | Hans-Ulrich Hafner, Hans-Hermann Klein | 1992-05-12 |