Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548850 | Trench capacitor configuration and method of producing it | Stefan Gernhard, Martin Schrems | 2003-04-15 |
| 6544856 | Method for increasing the trench capacitance | Irene Sperl, Klaus Penner | 2003-04-08 |
| 6509599 | Trench capacitor with insulation collar and method for producing the trench capacitor | Kai Wurster, Martin Schrems, Jurgen Faul, Alexandra Lamprecht, Odile Dequiedt | 2003-01-21 |