Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9904709 | Integration of location logs, GPS signals, and spatial resources for identifying user activities, goals, and context | John C. Krumm, Eric J. Horvitz | 2018-02-27 |
| 8539380 | Integration of location logs, GPS signals, and spatial resources for identifying user activities, goals, and context | John C. Krumm, Eric J. Horvitz | 2013-09-17 |
| 7925995 | Integration of location logs, GPS signals, and spatial resources for identifying user activities, goals, and context | John C. Krumm, Eric J. Horvitz | 2011-04-12 |
| 7868786 | Parsing location histories | Kentaro Toyama, Ross Cutler, John R. Douceur, Nuria M. Oliver, Eric Ringger +2 more | 2011-01-11 |
| 7720652 | Modeling location histories | Kentaro Toyama | 2010-05-18 |
| 7397357 | Sensing and analysis of ambient contextual signals for discriminating between indoor and outdoor locations | John C. Krumm, Eric J. Horvitz | 2008-07-08 |
| 7327245 | Sensing and analysis of ambient contextual signals for discriminating between indoor and outdoor locations | John C. Krumm, Eric J. Horvitz | 2008-02-05 |