Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8700417 | Partitioning a network into sub-networks based on user utility | Zhengjie Zhang, Fredrick W. Ervin, Roger A. Parker | 2014-04-15 |
| 8255250 | Determining a stop from a layover in a multi-stop itinerary | Roger A. Parker, Zhengjie Zhang, Fredrick W. Ervin | 2012-08-28 |
| 7457703 | Airline traffic modeling and allocation systems | Roger A. Parker | 2008-11-25 |