Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7996212 | Device, method and computer program for analyzing an audio signal | — | 2011-08-09 |
| 7948493 | Apparatus, method and computer program for determining information about shape and/or location of an ellipse in a graphical image | Johannes Katzmann, Christian Holland-Nell, Peter Husar | 2011-05-24 |