4 US patent applications published on 02 September 2010 and assigned to Google
| 1 | 20100223250 | DETECTING SPAM RELATED AND BIASED CONTEXTS FOR PROGRAMMABLE SEARCH ENGINES |
| 2 | 20100223141 | Differential Buying Channels for Online Advertising |
| 3 | 20100223125 | MIXING ITEMS, SUCH AS AD TARGETING KEYWORD SUGGESTIONS, FROM HETEROGENEOUS SOURCES |
| 4 | 20100220173 | Estimation of Panoramic Camera Orientation Relative to a Vehicle Coordinate Frame |
