Inventor · disambiguated record
Steven H. Lewis
Also filed as: LEWIS STEVEN · LEWIS STEVEN H · LEWIS STEVEN HART
42 granted patents·5 pending applications·751 citations·filing 1997–2018
98Inventor score
Top patents by PatentIndex Score
47 records- 0198US7987244B1Network repository for voice fontsAT & T IP II LP·Filed 2005·Granted Jul 26, 2011·351 cites·19 claims
- 0294US10968300B2Control of polymer network structures via nanogelsUNIV COLORADO REGENTS·Filed 2017·Granted Apr 6, 2021·6 cites·23 claims
- 0392US10051123B2Automated assistance for customer care chats24/7 CUSTOMER INC·Filed 2017·Granted Aug 14, 2018·11 cites·17 claims
- 0491US8150020B1System and method for prompt modification based on caller hang ups in IVRsBLANCHARD HARRY E·Filed 2007·Granted Apr 3, 2012·16 cites·13 claims
- 0590US9635176B2Automated assistance for customer care chats24/7 CUSTOMER INC·Filed 2015·Granted Apr 25, 2017·8 cites·16 claims
- 0690US7933774B1System and method for automatic generation of a natural language understanding modelAT & T IP II LP·Filed 2004·Granted Apr 26, 2011·71 cites·12 claims
- 0788US9083561B2Automated assistance for customer care chatsGRIESMER STEPHEN·Filed 2010·Granted Jul 14, 2015·14 cites·18 claims
- 0886US8488771B2System and method for prompt modification based on caller hang ups in IVRSBLANCHARD HARRY E·Filed 2012·Granted Jul 16, 2013·6 cites·12 claims
- 0986US7219054B1Systems and methods for generating an annotation guideAT & T CORP·Filed 2003·Granted May 15, 2007·41 cites·33 claims
- 1085US8751240B2Apparatus and method for forming search engine queries based on spoken utterancesLEWIS STEVEN HART·Filed 2005·Granted Jun 10, 2014·13 cites·16 claims
- 1185US7280965B1Systems and methods for monitoring speech data labelersAT & T CORP·Filed 2003·Granted Oct 9, 2007·34 cites·24 claims
- 1283US8635068B2System and method for recognizing speech with dialect grammarsPULZ GREGORY·Filed 2008·Granted Jan 21, 2014·12 cites·17 claims
- 1381US8204205B1Method for increasing the efficiency of automated telephony systemsBLANCHARD HARRY·Filed 2007·Granted Jun 19, 2012·8 cites·8 claims
- 1481US7567906B1Systems and methods for generating an annotation guideAT&T IP II LP·Filed 2007·Granted Jul 28, 2009·10 cites·36 claims
- 1579US8024179B2System and method for improving interaction with a user through a dynamically alterable spoken dialog systemAT & T IP II LP·Filed 2007·Granted Sep 20, 2011·11 cites·20 claims
- 1679US6075844AMessaging system with remote messaging recording device where the message is routed based on the spoken name of the recipientAT & T CORP·Filed 1997·Granted Jun 13, 2000·81 cites·12 claims
- 1778US9412364B2Enhanced accuracy for speech recognition grammarsAT & T IP II LP·Filed 2014·Granted Aug 9, 2016·5 cites·20 claims
- 1878US8924215B2System and method for recognizing speech with dialect grammarsAT & T IP I LP·Filed 2013·Granted Dec 30, 2014·4 cites·20 claims
- 1977US7711566B1Systems and methods for monitoring speech data labelersAT & T IP II LP·Filed 2007·Granted May 4, 2010·7 cites·21 claims
- 2073US8983841B2Method for enhancing the playback of information in interactive voice response systemsPULZ GREGORY·Filed 2008·Granted Mar 17, 2015·7 cites·22 claims
- 2172US8689308B2Portable authentication deviceZHANG LAN·Filed 2008·Granted Apr 1, 2014·6 cites·11 claims
- 2272US7890328B1Enhanced accuracy for speech recognition grammarsAT & T IP II LP·Filed 2006·Granted Feb 15, 2011·5 cites·12 claims
- 2371US8170880B2Systems and methods for monitoring speech data labelersBEGEJA LEE·Filed 2010·Granted May 1, 2012·3 cites·20 claims
- 2470US9082405B2System and method for recognizing speech with dialect grammarsINTERACTIONS LLC·Filed 2014·Granted Jul 14, 2015·2 cites·20 claims
- 2570US8781098B2System and method for prompt modification based on caller hang ups in IVRsAT & T IP II LP·Filed 2013·Granted Jul 15, 2014·2 cites·20 claims
- 2670US7783025B1Method and apparatus for reassignment of classifier probabilities based on dynamic eventsAT & T IP II LP·Filed 2005·Granted Aug 24, 2010·2 cites·12 claims
- 2766US9361880B2System and method for recognizing speech with dialect grammarsINTERACTIONS LLC·Filed 2015·Granted Jun 7, 2016·1 cites·20 claims
- 2862US9060061B2System and method for prompt modification based on caller hang ups in IVRsAT & T IP II LP·Filed 2014·Granted Jun 16, 2015·0 cites·20 claims
- 2962US8793135B2System and method for auditory captchasLEWIS STEVEN HART·Filed 2008·Granted Jul 29, 2014·5 cites·17 claims
- 3061US8478593B2Enhanced accuracy for speech recognition grammarsBLANCHARD HARRY·Filed 2012·Granted Jul 2, 2013·1 cites·20 claims
- 3160US7505906B2System and method for augmenting spoken language understanding by correcting common errors in linguistic performanceAT & T IP II LP·Filed 2004·Granted Mar 17, 2009·6 cites·5 claims
- 3259US10623571B2Automated assistance for customer care chats[24]7 AI INC·Filed 2018·Granted Apr 14, 2020·0 cites·23 claims
- 3359US9756183B2System and method for prompt modification based on caller hang ups in IVRsAT & T IP II LP·Filed 2017·Granted Sep 5, 2017·0 cites·20 claims
- 3458US9653072B2Apparatus and method for forming search engine queries based on spoken utterancesNUANCE COMMUNICATIONS INC·Filed 2014·Granted May 16, 2017·0 cites·18 claims
- 3556US9621723B2System and method for prompt modification based on caller hang Ups in IVRsAT&T INTELLECTUAL PROPERTY II LP·Filed 2016·Granted Apr 11, 2017·0 cites·20 claims
- 3656US2017249379A1Apparatus and method for forming search engine queries based on spoken utterancesNUANCE COMMUNICATIONS INC·Filed 2017·Application pending·0 cites
- 3755US9357068B2System and method for prompt modification based on caller hang ups in IVRsAT & T IP II LP·Filed 2015·Granted May 31, 2016·0 cites·20 claims
- 3855US8023627B1Method and apparatus for retrieving information from appliancesAT & T IP II LP·Filed 2006·Granted Sep 20, 2011·0 cites·20 claims
- 3952US8762153B2System and method for improving name dialer performanceLEWIS STEVEN HART·Filed 2008·Granted Jun 24, 2014·2 cites·20 claims
- 4052US8725511B2Enhanced accuracy for speech recognition grammarsAT & T IP II LP·Filed 2013·Granted May 13, 2014·0 cites·20 claims
- 4152US2009144050A1System and method for augmenting spoken language understanding by correcting common errors in linguistic performanceAT & T CORP·Filed 2009·Application pending·0 cites
- 4251US8532279B2Method for increasing the efficiency of automated telephony systemsBLANCHARD HARRY·Filed 2012·Granted Sep 10, 2013·0 cites·8 claims
- 4350US2009232283A1System and Method for Dynamic Adjustment of a Transfer StrategyZHANG LAN·Filed 2008·Application pending·0 cites
- 4446US8229746B2Enhanced accuracy for speech recognition grammarsBLANCHARD HARRY·Filed 2011·Granted Jul 24, 2012·0 cites·20 claims
- 4544US8594301B2Method and apparatus for reassignment of classifier probabilities based on dynamic eventsLEWIS STEVEN H·Filed 2010·Granted Nov 26, 2013·0 cites·15 claims
- 4644US2014310003A1System and Method for Improving Name Dialer PerformanceAT & T IP I LP·Filed 2014·Application pending·0 cites
- 4743US2014330568A1System and method for auditory captchasAT & T IP I LP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →