Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907105 | Methods and apparatus for planning and delivering intensity modulated radiation fields with a rotating multileaf collimator | — | 2005-06-14 |
| 6183510 | Heart valve prosthesis | Manfred Wieland, Thomas Ebel | 2001-02-06 |
| 6179869 | Artificial heart valve | — | 2001-01-30 |
| 5908414 | Implantable infusion pump | Manfred Wieland, Hans D. Baumann, Jorg Peters | 1999-06-01 |
| 5769823 | Implantable infusion pump | — | 1998-06-23 |
| 5667504 | Process for the adjustment of a switchable flow limiting apparatus, and an apparatus operating according to the process | Hans D. Baumann, Kai-Jurgen Hinrichs, Wolfgang Graczyk, Jorg Peters | 1997-09-16 |
| 5395324 | Apparatus for the reliable filling of the container of an infusion pump | Jurgen Hinrichs | 1995-03-07 |
| 5382236 | Implantable infusion pump | Gerd Pfister | 1995-01-17 |
| 4946347 | Turbine blade for hydroelectric generators | — | 1990-08-07 |
| 4402949 | Stable solutions of hydrogenated ergotalkaloids | Volker Hartmann, Ludwig Patt | 1983-09-06 |