Inventor · disambiguated record
Patrick Ehlen
Also filed as: EHLEN PATRICK · EHLEN PATRICK JOHN
18 granted patents·6 pending applications·171 citations·filing 2002–2021
93Inventor score
Top patents by PatentIndex Score
24 records- 0193US7451088B1System and method of handling problematic input during context-sensitive help for multi-modal dialog systemsAT & T IP II LP·Filed 2007·Granted Nov 11, 2008·49 cites·20 claims
- 0292US9116989B1System and method for using speech for data searching during presentationsEHLEN PATRICK·Filed 2005·Granted Aug 25, 2015·29 cites·19 claims
- 0389US9318129B2System and method for enhancing speech activity detection using facial feature detectionVASILIEFF BRANT JAMESON·Filed 2011·Granted Apr 19, 2016·19 cites·21 claims
- 0489US9026915B1System and method for creating a presentation using natural languageEHLEN PATRICK·Filed 2005·Granted May 5, 2015·20 cites·11 claims
- 0585US8977965B1System and method for controlling presentations using a multimodal interfaceEHLEN PATRICK·Filed 2005·Granted Mar 10, 2015·14 cites·16 claims
- 0680US9489432B2System and method for using speech for data searching during presentationsAT & T IP II LP·Filed 2015·Granted Nov 8, 2016·2 cites·20 claims
- 0779US9959260B2System and method for creating a presentation using natural languageNUANCE COMMUNICATIONS INC·Filed 2015·Granted May 1, 2018·2 cites·20 claims
- 0873US7177816B2System and method of handling problematic input during context-sensitive help for multi-modal dialog systemsAT & T CORP·Filed 2002·Granted Feb 13, 2007·18 cites·16 claims
- 0967US10445060B2System and method for controlling presentations using a multimodal interfaceAT & T IP II LP·Filed 2015·Granted Oct 15, 2019·1 cites·17 claims
- 1066US8700655B2Systems, methods, and computer program products for location salience modeling for multimodal searchJOHNSTON MICHAEL·Filed 2010·Granted Apr 15, 2014·3 cites·11 claims
- 1164US7177815B2System and method of context-sensitive help for multi-modal dialog systemsAT & T CORP·Filed 2002·Granted Feb 13, 2007·13 cites·21 claims
- 1262US10109300B2System and method for enhancing speech activity detection using facial feature detectionNUANCE COMMUNICATIONS INC·Filed 2016·Granted Oct 23, 2018·1 cites·19 claims
- 1361US10497371B2System and method for initiating multi-modal speech recognition using a long-touch gestureAT & T IP I LP·Filed 2019·Granted Dec 3, 2019·0 cites·20 claims
- 1456US10276158B2System and method for initiating multi-modal speech recognition using a long-touch gestureAT & T IP I LP·Filed 2014·Granted Apr 30, 2019·0 cites·15 claims
- 1555US10739976B2System and method for creating and sharing plans through multimodal dialogAT & T IP I LP·Filed 2018·Granted Aug 11, 2020·0 cites·19 claims
- 1655US9904450B2System and method for creating and sharing plans through multimodal dialogAT & T IP I LP·Filed 2014·Granted Feb 27, 2018·0 cites·20 claims
- 1755US2017075656A1System and method for using speech for data searching during presentationsAT & T IP II LP·Filed 2016·Application pending·0 cites
- 1854US10930303B2System and method for enhancing speech activity detection using facial feature detectionNUANCE COMMUNICATIONS INC·Filed 2018·Granted Feb 23, 2021·0 cites·20 claims
- 1953US2018246864A1System and Method for Creating a Presentation Using Natural LanguageNUANCE COMMUNICATIONS INC·Filed 2018·Application pending·0 cites
- 2049US8688443B2Multimodal augmented reality for location mobile information serviceEHLEN PATRICK·Filed 2009·Granted Apr 1, 2014·0 cites·20 claims
- 2149US2009094036A1System and method of handling problematic input during context-sensitive help for multi-modal dialog systemsAT & T CORP·Filed 2008·Application pending·0 cites
- 2247US2015186790A1Systems and Methods for Automatic Understanding of Consumer Evaluations of Product Attributes from Consumer-Generated ReviewsSOSHOMA INC·Filed 2014·Application pending·0 cites
- 2346US2023098137A1Method and apparatus for redacting sensitive information from audioC/O UNIPHORE TECH INC·Filed 2021·Application pending·0 cites
- 2442US2023101424A1Method and apparatus for active learning based call categorizationUNIPHORE TECH INC·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Patrick Ehlen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →