Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454965 | Content-based audio playback emphasis | Juergen Fritsch, Michael Finke, Detlef Koll | 2016-09-27 |
| 9135917 | Content-based audio playback emphasis | Juergen Fritsch, Michael Finke, Detlef Koll | 2015-09-15 |
| 8959433 | Document editing using anchors | — | 2015-02-17 |
| 8768706 | Content-based audio playback emphasis | Juergen Fritsch, Michael Finke, Detlef Koll | 2014-07-01 |
| 8515755 | Replacing text representing a concept with an alternate written form of the concept | — | 2013-08-20 |
| 8412524 | Replacing text representing a concept with an alternate written form of the concept | — | 2013-04-02 |
| 7844464 | Content-based audio playback emphasis | Juergen Fritsch, Michael Finke, Detlef Koll | 2010-11-30 |
| 7831423 | Replacing text representing a concept with an alternate written form of the concept | — | 2010-11-09 |