Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9916593 | Determining and displaying item preferences associated with geographic areas | Christel C. Berg, Thomas L. Nissley, Tobias J. Roseman, Jana A. Kleitsch, Ruchica Behl | 2018-03-13 |
| 8489445 | Determining and displaying item preferences associated with geographic areas | Christel C. Berg, Thomas L. Nissley, Tobias J. Roseman, Jana A. Kleitsch, Ruchica Behl | 2013-07-16 |
| 8280783 | Method and system for providing multi-level text cloud navigation | Jeffrey T. Brownell, Christel C. Berg | 2012-10-02 |
| 8019650 | Method and system for producing item comparisons | Aaron Michael Donsbach, Jeffrey T. Brownell, Randal M. Henne, Jeffrey A. Holden | 2011-09-13 |
| 7539632 | Method, medium, and system for providing activity interest information | Kushal Chakrabarti, Christel C. Berg | 2009-05-26 |