Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291018 | Methods, apparatuses, and computer program products for providing activity coordination services | Felix Petersen, Stefan Kellner, Klaus Hartl, Katharina Birkenback, Jeanny Wang | 2012-10-16 |
| 8260553 | Methods, apparatuses, and computer program products for providing user location information | Michael Klein, Klaus Hartl, Tilmann Singer, Sean Kevin Treadway, Jeanny Wang | 2012-09-04 |
| 8151205 | Methods, apparatuses, and computer program products for providing activity coordination information | Klaus Hartl, Felix Petersen, Jeanny Wang, Katharina Birkenback, Sean Kevin Treadway | 2012-04-03 |