Inventor · disambiguated record
Stephen Whittaker
Also filed as: WHITTAKER STEPHEN · WHITTAKER STEPHEN J
38 granted patents·5 pending applications·812 citations·filing 1995–2018
98Inventor score
Top patents by PatentIndex Score
43 records- 0199US6832245B1System and method for analyzing communications of user messages to rank users and contacts based on message contentAT & T CORP·Filed 2000·Granted Dec 14, 2004·423 cites·9 claims
- 0296US8032142B2Access point power controlUBIQUISYS LTD·Filed 2007·Granted Oct 4, 2011·53 cites·31 claims
- 0395US7454470B1System and method for analyzing communicationsAT & T INTELLECTUALL PROPERTY·Filed 2004·Granted Nov 18, 2008·103 cites·26 claims
- 0488US7188140B1System and method for providing enhanced persistent communicationsAT & T CORP·Filed 2002·Granted Mar 6, 2007·58 cites·15 claims
- 0587US8812047B2Access point power controlUBIQUISYS LTD·Filed 2012·Granted Aug 19, 2014·6 cites·12 claims
- 0685US9749279B2System and method for analyzing communicationsFACEBOOK INC·Filed 2015·Granted Aug 29, 2017·2 cites·20 claims
- 0784US7966181B1System and method for processing speech filesAT & T IP II LP·Filed 2008·Granted Jun 21, 2011·6 cites·19 claims
- 0884US7664235B2Method and apparatus for voice mail notesAT & T IP II LP·Filed 2008·Granted Feb 16, 2010·7 cites·21 claims
- 0983US9819629B2System and method for analyzing communicationsFACEBOOK INC·Filed 2014·Granted Nov 14, 2017·3 cites·20 claims
- 1083US9405843B2System and method for analyzing communicationsFACEBOOK INC·Filed 2014·Granted Aug 2, 2016·3 cites·20 claims
- 1183US7664636B1System and method for indexing voice mail messages by speakerAT & T IP II LP·Filed 2000·Granted Feb 16, 2010·32 cites·12 claims
- 1281US9369581B2System and method for processing speech filesAT & T IP II LP·Filed 2013·Granted Jun 14, 2016·3 cites·14 claims
- 1381US7995711B2Method and apparatus for voice mail notesAT & T IP II LP·Filed 2009·Granted Aug 9, 2011·5 cites·18 claims
- 1481US7225126B2System and method for processing speech filesAT & T CORP·Filed 2001·Granted May 29, 2007·18 cites·23 claims
- 1580US9749276B2System and method for analyzing communicationsFACEBOOK INC·Filed 2014·Granted Aug 29, 2017·2 cites·21 claims
- 1680US9619575B2System and method for analyzing communicationsFACEBOOK INC·Filed 2014·Granted Apr 11, 2017·2 cites·25 claims
- 1780US7366665B1System and method for processing speech filesAT & T CORP·Filed 2007·Granted Apr 29, 2008·4 cites·20 claims
- 1879US9179413B2Access point power controlUBIQUISYS LTD·Filed 2012·Granted Nov 3, 2015·3 cites·32 claims
- 1979US8041393B2Basestation for cellular communication systemUBIQUISYS LTD·Filed 2010·Granted Oct 18, 2011·4 cites·11 claims
- 2077US9185067B1System and method for analyzing communicationsISAACS ELLEN·Filed 2008·Granted Nov 10, 2015·5 cites·28 claims
- 2174US9705834B2System and method for analyzing communicationsFACEBOOK INC·Filed 2014·Granted Jul 11, 2017·1 cites·24 claims
- 2272US8731598B2Access point power controlCARTER ALAN·Filed 2011·Granted May 20, 2014·2 cites·6 claims
- 2371US8600745B2System and method for processing speech filesHIRSCHBERG JULIA·Filed 2011·Granted Dec 3, 2013·2 cites·10 claims
- 2471US8572171B1System and method for providing enhanced persistent communicationsGREENSPAN STEVEN L·Filed 2008·Granted Oct 29, 2013·8 cites·25 claims
- 2568US7453991B1Method and apparatus for voice mail notesAT & T CORP·Filed 2003·Granted Nov 18, 2008·7 cites·18 claims
- 2665US8744452B2Receiving signals from surrounding basestationsCARTER ALAN·Filed 2007·Granted Jun 3, 2014·3 cites·10 claims
- 2763US9813370B2System and method for analyzing communicationsFACEBOOK INC·Filed 2014·Granted Nov 7, 2017·0 cites·20 claims
- 2863US9514233B2System and method for analyzing communicationsFACEBOOK INC·Filed 2014·Granted Dec 6, 2016·0 cites·24 claims
- 2963US5752016AMethod and apparatus for database interrogation using a user-defined tableHEWLETT PACKARD CO·Filed 1995·Granted May 12, 1998·35 cites·25 claims
- 3062US7533145B1System and method for providing enhanced persistent communicationsAT & T IP II LP·Filed 2007·Granted May 12, 2009·5 cites·20 claims
- 3161US10025848B2System and method for processing speech filesNUANCE COMMUNICATIONS INC·Filed 2016·Granted Jul 17, 2018·0 cites·28 claims
- 3261US8797975B2Scrambling code selectionMAIDA AMINU WADA·Filed 2009·Granted Aug 5, 2014·2 cites·5 claims
- 3361US8559345B2Establishing colocated second cell using a second scrambling code by a femto base stationCARMON RAFY·Filed 2009·Granted Oct 15, 2013·2 cites·25 claims
- 3460US8565823B2Basestation for cellular communication systemCARTER ALAN·Filed 2007·Granted Oct 22, 2013·3 cites·5 claims
- 3559US2018322186A1System and method for processing speech filesNUANCE COMMUNICATIONS INC·Filed 2018·Application pending·0 cites
- 3653US8346539B2System and method for indexing voice mail messages by speakerAT & T IP II LP·Filed 2009·Granted Jan 1, 2013·0 cites·15 claims
- 3750US8750464B2System and method for indexing voice mail messages by speakerAT & T IP II LP·Filed 2012·Granted Jun 10, 2014·0 cites·20 claims
- 3849US2012198355A1Integrating messaging with collaboration toolsLAU TESSA A·Filed 2011·Application pending·0 cites
- 3947US8364194B2Basestation power controlUBIQUISYS LTD·Filed 2009·Granted Jan 29, 2013·0 cites·12 claims
- 4047US2003128820A1System and method for gisting, browsing and searching voicemail using automatic speech recognitionFiled 2003·Application pending·0 cites
- 4143US8965456B2Basestation measurementsWHITTAKER STEPHEN·Filed 2009·Granted Feb 24, 2015·0 cites·20 claims
- 4243US2003093419A1System and method for querying information using a flexible multi-modal interfaceFiled 2002·Application pending·0 cites
- 4342US2007219778A1Speech processing systemUNIV SHEFFIELD·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →