Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189691 | Natural language question answering systems | Amit Prakash, Ravi Tandon, Manikanta Balakavi, Pavan Ram Piratla, Ashish Shubham +5 more | 2025-01-07 |
| 11790006 | Natural language question answering systems | Amit Prakash, Ravi Tandon, Manikanta Balakavi, Pavan Ram Piratla, Ashish Shubham +5 more | 2023-10-17 |
| 11157564 | Natural language question answering systems | Amit Prakash, Ravi Tandon, Manikanta Balakavi, Pavan Ram Piratla, Ashish Shubham +5 more | 2021-10-26 |
| 10496652 | Methods and apparatus for ranking documents | Krishna Bharat, Jeffrey Adgate Dean, Michael Curtiss, Michael Schmitt | 2019-12-03 |
| 9607087 | Providing answer boxes based on query results | Eran Ofek, Benedict A. Gomes, Tal Cohen, Anna Bendersky, Asaph Arnon +6 more | 2017-03-28 |
| 9477714 | Methods and apparatus for ranking documents | Krishna Bharat, Jeffrey Adgate Dean, Michael Curtiss, Michael Schmitt | 2016-10-25 |
| 9183311 | Ordering of search results based on language and/or country of the search results | Vineet Gupta, Benedict A. Gomes, John O. Lamping, Mizuki McGrath, Simon Tong | 2015-11-10 |
| 9146967 | Multi-stage query processing system and method for use with tokenspace repository | Jeffrey Adgate Dean, Paul Haahr, Olcan Sercinoglu | 2015-09-29 |
| 9031898 | Presentation of search results based on document structure | Viresh Ratnakar, Maxim Lifantsev, Joseph K. O'Sullivan | 2015-05-12 |
| 8990210 | Propagating information among web pages | Daniel Egnor, Paul Haahr, Kevin David Lacker, John O. Lamping, Ke Yang | 2015-03-24 |
| 8843479 | Methods and apparatus for ranking documents | Krishna Bharat, Jeff Dean, Michael Curtiss, Michael Schmitt | 2014-09-23 |
| 8606745 | Using game responses to gather data | Taher H. Haveliwala, Benedict A. Gomes | 2013-12-10 |
| 8521717 | Propagating information among web pages | Daniel Egnor, Paul Haahr, Kevin Lackner, John O. Lamping, Ke Yang | 2013-08-27 |
| 8407239 | Multi-stage query processing system and method for use with tokenspace repository | Jeffrey Adgate Dean, Paul Haahr, Olcan Sercinoglu | 2013-03-26 |
| 8306972 | Ordering of search results based on language and/or country of the search results | Vineet Gupta, Benedict A. Gomes, John O. Lamping, Mizuki McGrath, Simon Tong | 2012-11-06 |
| 8090717 | Methods and apparatus for ranking documents | Krishna Bharat, Jeff Dean, Michael Curtiss, Michael Schmitt | 2012-01-03 |
| 8032483 | Using game responses to gather data | Taher H. Haveliwala, Benedict A. Gomes | 2011-10-04 |
| 7933890 | Propagating useful information among related web pages, such as web pages of a website | Daniel Egnor, Paul Haahr, Kevin David Lacker, John O. Lamping, Ke Yang | 2011-04-26 |
| 7761298 | Document expansion in speech retrieval | Fernando Pereira | 2010-07-20 |
| 7395207 | Document expansion in speech retrieval | Fernando Pereira | 2008-07-01 |
| 7113910 | Document expansion in speech retrieval | Fernando Pereira | 2006-09-26 |
| 6931383 | Methods and apparatus for communicating information in a supervised learning system | David Dolan Lewis, Daniel L. Stern | 2005-08-16 |
| 6668248 | Methods and apparatus for communicating information in a supervised learning system | David Dolan Lewis, Daniel L. Stern | 2003-12-23 |
| 6567810 | Efficient and effective distributed information management | — | 2003-05-20 |
| 6523017 | Methods and apparatus for communicating information in a supervised learning system | David Dolan Lewis, Daniel L. Stern | 2003-02-18 |