Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424215 | Pre-wakeword speech processing with reverse automatic speech recognition | Karl Stahl | 2025-09-23 |
| 12417354 | Using semantic grammar extensibility for collective artificial intelligence | Christopher S. Wilson, Keyvan Mohajer | 2025-09-16 |
| 12361222 | Interpreting queries according to preferences | Keyvan Mohajer, Christopher S. Wilson | 2025-07-15 |
| 12322381 | Building a natural language understanding application using a received electronic record containing programming code including an interpret-block, an interpret-statement, a pattern expression and an action statement | Seyed Majid Emami, Chris Wilson, Keyvan Mohajer | 2025-06-03 |
| 12223963 | Performing speech recognition using a local language context including a set of words with descriptions in terms of components smaller than the words | Keyvan Mohajer, Timothy P. Stonehocker | 2025-02-11 |
| 12175964 | Deriving acoustic features and linguistic features from received speech audio | Kiran Garaga Lokeswarappa, Joel Gedalius, Jun-Shong Huang | 2024-12-24 |
| 12125484 | Controlling an engagement state of an agent during a human-machine dialog | Scott Halstvedt, Keyvan Mohajer | 2024-10-22 |
| 12013862 | Sponsored search ranking simulation for patterns triggered by natural language queries | Keyvan Mohajer, Kamyar Mohajer, Chris Wilson | 2024-06-18 |
| 11948571 | Wakeword selection | — | 2024-04-02 |
| 11836453 | Virtual assistant domain functionality | Kamyar Mohajer, Keyvan Mohajer, Pranav Singh | 2023-12-05 |
| 11829724 | Using semantic grammar extensibility for collective artificial intelligence | Christopher S. Wilson, Keyvan Mohajer | 2023-11-28 |
| 11797777 | Support for grammar inflections within a software development framework | Seth Taron | 2023-10-24 |
| 11776533 | Building a natural language understanding application using a received electronic record containing programming code including an interpret-block, an interpret-statement, a pattern expression and an action statement | Seyed Majid Emami, Chris Wilson, Keyvan Mohajer | 2023-10-03 |
| 11589184 | Differential spatial rendering of audio sources | — | 2023-02-21 |
| 11531819 | Text-to-speech adapted by machine learning | Monika Almudafar-Depeyrot | 2022-12-20 |
| 11295730 | Using phonetic variants in a local context to improve natural language understanding | Keyvan Mohajer, Christopher S. Wilson | 2022-04-05 |
| 11295741 | Dynamic wakewords for speech-enabled devices | — | 2022-04-05 |
| 11250844 | Managing agent engagement in a man-machine dialog | Scott Halstvedt, Keyvan Mohajer | 2022-02-15 |
| 11205051 | Geographical mapping of interpretations of natural language expressions | Kheng Khov, Pranav Singh, Jonah Probell | 2021-12-21 |
| 11151329 | Support for grammar inflections within a software development framework | Seth Taron | 2021-10-19 |
| 11144731 | Modular virtual assistant platform | Pranav Singh, Keyvan Mohajer, Kamyar Mohajer | 2021-10-12 |
| 11138205 | Framework for identifying distinct questions in a composite natural language query | Keyvan Mohajer, Philipp Hubert | 2021-10-05 |
| 11132504 | Framework for understanding complex natural language queries in a dialog context | Christopher S. Wilson, Keyvan Mohajer | 2021-09-28 |
| 11113473 | Interpreting expressions having potentially ambiguous meanings in different domains | Christopher S. Wilson, Keyvan Mohajer | 2021-09-07 |
| 11100291 | Semantic grammar extensibility within a software development framework | Keyvan Mohajer, Christopher S. Wilson | 2021-08-24 |