Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740863 | Search and knowledge base question answering for a voice user interface | Daniel Lewis Spector, Fergus O'Donoghue, Chase Wesley Brown, Jr., Shayne Leon Snow, Brandon Gerald Li Horst | 2023-08-29 |
| 11624800 | Beam rejection in multi-beam microphone systems | Kenneth Edgar Hild, II, Ramya Gopalan, Kavitha Velusamy, Amit Singh Chhetri | 2023-04-11 |
| 11355115 | Question answering for a voice user interface | Raluca Teodora Stoian, James Cuff, Matthew Aaron Cember | 2022-06-07 |
| 11175372 | Beam rejection in multi-beam microphone systems | Kenneth Edgar Hild, II, Ramya Gopalan, Kavitha Velusamy, Amit Singh Chhetri | 2021-11-16 |
| 10964312 | Generation of predictive natural language processing models | Rohit Prasad, Stephen Frederick Potter, Nikko Strom, Yuzo Watanabe, Madan Mohan Rao Jampani +2 more | 2021-03-30 |
| 10746840 | Beam rejection in multi-beam microphone systems | Kenneth Edgar Hild, II, Ramya Gopalan, Kavitha Velusamy, Amit Singh Chhetri | 2020-08-18 |
| 10706846 | Question answering for a voice user interface | Raluca Teodora Stoain, James Alfed Cuff, Matthew Aaron Cember | 2020-07-07 |
| 10642577 | Search and knowledge base question answering for a voice user interface | Daniel Lewis Spector, Fergus O'Donoghue, Chase Wesley Brown, Jr., Shayne Leon Snow, Brandon Gerald Li Horst | 2020-05-05 |
| 10331402 | Search and knowledge base question answering for a voice user interface | Daniel Lewis Spector, Fergus O'Donoghue, Chase Wesley Brown, Jr., Shayne Leon Snow, Brandon Gerald Li Horst | 2019-06-25 |
| 10062372 | Detecting device proximities | Philip Ryan Hilmes, Kavitha Velusamy | 2018-08-28 |
| 10049656 | Generation of predictive natural language processing models | Rohit Prasad, Stephen Frederick Potter, Nikko Strom, Yuzo Watanabe, Madan Mohan Rao Jampani +2 more | 2018-08-14 |
| 9689960 | Beam rejection in multi-beam microphone systems | Kenneth Edgar Hild, II, Ramya Gopalan, Kavitha Velusamy, Amit Singh Chhetri | 2017-06-27 |
| 9521486 | Frequency based beamforming | — | 2016-12-13 |
| 9466286 | Transitioning an electronic device between device states | Gregory Michael Hart, Jeffrey P. Bezos | 2016-10-11 |
| 9460715 | Identification using audio signatures and additional characteristics | Gregory Michael Hart, Scott Ian Blanksteen, Stephen Frederick Potter | 2016-10-04 |
| 9368105 | Preventing false wake word detections with a voice-controlled device | Ian W. Freed, Rohit Prasad | 2016-06-14 |
| 9336767 | Detecting device proximities | Kavitha Velusamy, Philip Ryan Hilmes | 2016-05-10 |
| 9319783 | Attenuation of output audio based on residual echo | Amit Singh Chhetri | 2016-04-19 |
| 9147399 | Identification using audio signatures and additional characteristics | Gregory Michael Hart, Allan Timothy Lindsay, John Daniel Thimsen | 2015-09-29 |
| 9047857 | Voice commands for transitioning between device states | — | 2015-06-02 |
| 8983051 | Outgoing call classification and disposition | Francisco Manuel Galanes, Anand Ramakrishna, Vishwa Ranjan, Tal Saraf | 2015-03-17 |
| 8805688 | Communications using different modalities | Francisco Manuel Galanes, Lawrence M. Ockene, Anand Ramakrishna, Tal Saraf | 2014-08-12 |
| 8315874 | Voice user interface authoring tool | Michelle S. Spina, David Ollason, Julian Odell | 2012-11-20 |
| 8131556 | Communications using different modalities | Francisco Manuel Galanes, Lawrence M. Ockene, Anand Ramakrishna, Tal Saraf | 2012-03-06 |
| 7562019 | Automated testing of voice recognition software | Jordan Cohen, John Ploumis, Douglas J. Ely | 2009-07-14 |