Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041723 | Systems and methods for identifying premium content items in a result set | David Duane Hall, Wei Dai, Ulf Sigurd Carlin | 2011-10-18 |
| 7965923 | Systems and methods for indexing and searching digital video content | — | 2011-06-21 |
| 7877395 | Systems and methods for identifying premium content items in a result set | David Duane Hall, Wei Dai, Ulf Sigurd Carlin | 2011-01-25 |