Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9741835 | Semiconductor device and insulated gate bipolar transistor with transistor cells and sensor cell | — | 2017-08-22 |
| 9553921 | Method for downloading content from a server onto a recording medium as well as recording medium being suitable therefor | Erich Hoepoldseder | 2017-01-24 |
| 8655748 | Method for selling content over a network | Thomas Nemetz, Andreas Spechtler | 2014-02-18 |
| 8645486 | Method for downloading content from a server onto a recording medium as well as recording medium being suitable therefor | Erich Hoepoldseder | 2014-02-04 |
| 8121906 | Method for selling content over a network | Thomas Nemetz, Andreas Spechtler | 2012-02-21 |
| 7734511 | Method for selling content over a network | Thomas Nemetz, Andreas Spechtler | 2010-06-08 |
| 7716220 | Content recommendation device with an arrangement engine | Stefan Michelitsch, Otto Zich, Andreas Spechtler, Balthasar Schramm, Oliver Petro +2 more | 2010-05-11 |
| 7337458 | Content recommendation device with user feedback | Stefan Michelitsch, Otto Zich, Andreas Spechtler, Balthasar Schramm, Oliver Petro +2 more | 2008-02-26 |