Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475191 | System and method for identification and suppression of time varying background objects | Rajkiran Kumar Gottumukkal, Matthew A. Gruenke | 2019-11-12 |
| 10445589 | Method and system for queue length analysis | Changchun Li | 2019-10-15 |
| 10235599 | Method and system to characterize video background changes as abandoned or removed objects | Changchun Li, Mirko Ristivojevic, Matthew A. Gruenke | 2019-03-19 |