Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9710833 | Method and apparatus for enabling concurrent rating during a re-rating operation | Raghavassimhan Komboorsundararajan | 2017-07-18 |
| 9549306 | Usage triggered telecommunications charging | Helen N. Wiant, Debdulal Dey, Richard Beaumont Tasker | 2017-01-17 |