Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805217 | Device location history anonymization based on stop decision | Stephen D. Zelinka | 2017-10-31 |
| 9491616 | Device location history anonymization based on stop detection | Stephen D. Zelinka | 2016-11-08 |
| 9179304 | Device location history anonymization based on stop detection | Stephen D. Zelinka | 2015-11-03 |
| 8886457 | Mobile state determination of location aware devices | — | 2014-11-11 |
| 8855904 | Use of position logs of vehicles to determine presence and behaviors of traffic controls | Bradley Templeton | 2014-10-07 |
| 6546516 | Method and apparatus for measuring timing characteristics of message-oriented transports | James L. Wright | 2003-04-08 |