Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803596 | Efficient forward ranking in a search engine | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more | 2023-10-31 |
| 11748324 | Reducing matching documents for a search query | Robert L. Goodwin, Fan Wang, Denis V. Deyneko, Utkarsh Jain | 2023-09-05 |
| 11392568 | Reducing matching documents for a search query | Robert L. Goodwin, Fan Wang, Denis V. Deyneko, Utkarsh Jain | 2022-07-19 |
| 11281639 | Match fix-up to remove matching documents | Robert L. Goodwin, Fan Wang, Utkarsh Jain | 2022-03-22 |
| 11030201 | Preliminary ranker for scoring matching documents | Robert L. Goodwin, Andrija Antonijevic | 2021-06-08 |
| 10733164 | Updating a bit vector search index | Robert L. Goodwin, Fan Wang, Andrija Antonijevic, Denis V. Deyneko, Utkarsh Jain | 2020-08-04 |
| 10565198 | Bit vector search index using shards | Robert L. Goodwin | 2020-02-18 |
| 10467215 | Matching documents using a bit vector search index | Robert L. Goodwin | 2019-11-05 |
| 10437892 | Efficient forward ranking in a search engine | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more | 2019-10-08 |
| 10242071 | Preliminary ranker for scoring matching documents | Robert L. Goodwin, Andrija Antonijevic | 2019-03-26 |
| 10229143 | Storage and retrieval of data from a bit vector search index | Robert L. Goodwin, Denis V. Deyneko | 2019-03-12 |
| 9529908 | Tiering of posting lists in search engine index | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi | 2016-12-27 |
| 9507610 | Task-sensitive methods and systems for displaying command sets | Eric S. Rockey, Shannon P. Talbott, Gavin M. Kelly, Nancy E. Jacobs, Daniel J. Westreich +2 more | 2016-11-29 |
| 9424351 | Hybrid-distribution model for search engine indexes | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more | 2016-08-23 |
| 9195745 | Dynamic query master agent for query execution | Knut Magne Risvik, Karthik Kalyanaraman, Trishul Chilimbi, Henry W. Setiawan, Christopher Walter Anderson | 2015-11-24 |
| 8805755 | Decomposable ranking for efficient precomputing | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Vishesh M. Parikh | 2014-08-12 |
| 8713024 | Efficient forward ranking in a search engine | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more | 2014-04-29 |
| 8626781 | Priority hash index | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Hui Shen | 2014-01-07 |
| 8620907 | Matching funnel for large document index | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +1 more | 2013-12-31 |
| 8478704 | Decomposable ranking for efficient precomputing that selects preliminary ranking features comprising static ranking features and dynamic atom-isolated components | Knut Magne Risvik, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Vishesh M. Parikh | 2013-07-02 |
| 7818677 | Single window navigation methods and systems | Scott L. Ruthfield, Richard J. Wolf, Paul R. Erickson, Satoshi Nakajima | 2010-10-19 |
| 7712048 | Task-sensitive methods and systems for displaying command sets | Eric S. Rockey, Shannon P. Talbott, Gavin M. Kelly, Nancy E. Jacobs, Daniel J. Westreich +2 more | 2010-05-04 |
| 7624356 | Task-sensitive methods and systems for displaying command sets | Eric S. Rockey, Shannon P. Talbott, Gavin M. Kelly, Nancy E. Jacobs, Daniel J. Westreich +2 more | 2009-11-24 |
| 7610562 | Task-sensitive methods and systems for displaying command sets | Eric S. Rockey, Shannon P. Talbott, Gavin M. Kelly, Nancy E. Jacobs, Daniel J. Westreich +2 more | 2009-10-27 |
| 7512896 | Task-sensitive methods and systems for displaying command sets | Eric S. Rockey, Shannon P. Talbott, Gavin M. Kelly, Nancy E. Jacobs, Daniel J. Westreich +2 more | 2009-03-31 |