Inventor · Los Gatos, CA, US

Keyvan Mohajer

70Patents
12h-index
33Co-inventors
80Inventor score

Filing activity: Nov 9, 2006 → Oct 18, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10418032B1 System and methods for a virtual assistant to manage and use context in a natural language dialog Physics 132 Active
US11132504B1 Framework for understanding complex natural language queries in a dialog context Physics 75 Active
US7788279B2 System and method for storing and retrieving non-text-based information Emerging Cross-Sectional Technologies 51 Active
US8433431B1 Displaying text to end users in coordination with audio playback Electricity 48 Active
US10957310B1 Integrated programming framework for speech and text understanding with meaning parsing Electricity 30 Active
US8694537B2 Systems and methods for enabling natural language processing Physics 28 Active
US10121165B1 System and method for targeting content based on identified audio and multimedia Physics 17 Active
US9035163B1 System and method for targeting content based on identified audio and multimedia Physics 17 Active
US9691390B2 System and method for performing dual mode speech recognition Physics 15 Active
US8041734B2 System and method for storing and retrieving non-text-based information Emerging Cross-Sectional Technologies 12 Active
US10217453B2 Virtual assistant configured by selection of wake-up phrase Physics 12 Active
US9047371B2 System and method for matching a query against a broadcast stream Electricity 12 Active
US8694534B2 Systems and methods for searching databases by sound input Physics 11 Active
US8688253B2 Systems and methods for sound recognition Physics 11 Active
US8972263B2 System and method for performing dual mode speech recognition Physics 10 Active
US9390167B2 System and methods for continuous audio matching Physics 9 Active
US7698254B2 System and method for producing scored search results on a database using approximate search queries Emerging Cross-Sectional Technologies 9 Active
US9330669B2 System and method for performing dual mode speech recognition Physics 8 Active
US10657174B2 Systems and methods for providing identification information in response to an audio segment Physics 7 Active
US9196242B1 System and methods for offline audio recognition Physics 7 Active
US8805686B2 Melodis crystal decoder method and device for searching an utterance by accessing a dictionary divided among multiple parallel processors Physics 6 Active
US9633371B1 System and method for targeting content based on identified audio and multimedia Physics 6 Active
US10832005B1 Parsing to determine interruptible state in an utterance by detecting pause duration and complete sentences Physics 6 Active
US11295730B1 Using phonetic variants in a local context to improve natural language understanding Physics 6 Active
US9292488B2 Method for embedding voice mail in a spoken utterance using a natural language processing computer system Physics 5 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.