Inventor
WHITTAKER STEPHEN
GB38 patents
⚠️ This page may combine multiple inventors who share the name “WHITTAKER STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP II LP
8 patentsUS7664636B1Feb 16, 2010
System and method for indexing voice mail messages by speaker
AT & T IP II LP32 citations92
US9369581B2Jun 14, 2016
System and method for processing speech files
AT & T IP II LP3 citations83
US7533145B1May 12, 2009
System and method for providing enhanced persistent communications
AT & T IP II LP5 citations74
US7995711B2Aug 9, 2011
Method and apparatus for voice mail notes
AT & T IP II LP5 citations73
US7966181B1Jun 21, 2011
System and method for processing speech files
AT & T IP II LP6 citations73
US7664235B2Feb 16, 2010
Method and apparatus for voice mail notes
AT & T IP II LP7 citations73
US8750464B2Jun 10, 2014
System and method for indexing voice mail messages by speaker
AT & T IP II LP0 citations52
US8346539B2Jan 1, 2013
System and method for indexing voice mail messages by speaker
AT & T IP II LP0 citations52
FACEBOOK INC
8 patentsUS9819629B2Nov 14, 2017
System and method for analyzing communications
FACEBOOK INC3 citations84
US9749279B2Aug 29, 2017
System and method for analyzing communications
FACEBOOK INC2 citations84
US9619575B2Apr 11, 2017
System and method for analyzing communications
FACEBOOK INC2 citations84
US9405843B2Aug 2, 2016
System and method for analyzing communications
FACEBOOK INC3 citations84
US9749276B2Aug 29, 2017
System and method for analyzing communications
FACEBOOK INC2 citations73
US9705834B2Jul 11, 2017
System and method for analyzing communications
FACEBOOK INC1 citations63
US9813370B2Nov 7, 2017
System and method for analyzing communications
FACEBOOK INC0 citations52
US9514233B2Dec 6, 2016
System and method for analyzing communications
FACEBOOK INC0 citations52
AT & T CORP
5 patentsUS6832245B1Dec 14, 2004
System and method for analyzing communications of user messages to rank users and contacts based on message content
AT & T CORP423 citations99
US7188140B1Mar 6, 2007
System and method for providing enhanced persistent communications
AT & T CORP58 citations96
US7225126B2May 29, 2007
System and method for processing speech files
AT & T CORP18 citations92
US7453991B1Nov 18, 2008
Method and apparatus for voice mail notes
AT & T CORP7 citations73
US7366665B1Apr 29, 2008
System and method for processing speech files
AT & T CORP4 citations73
UBIQUISYS LTD
5 patentsUS8032142B2Oct 4, 2011
Access point power control
UBIQUISYS LTD53 citations97
US8812047B2Aug 19, 2014
Access point power control
UBIQUISYS LTD6 citations83
US9179413B2Nov 3, 2015
Access point power control
UBIQUISYS LTD3 citations62
US8041393B2Oct 18, 2011
Basestation for cellular communication system
UBIQUISYS LTD4 citations62
US8364194B2Jan 29, 2013
Basestation power control
UBIQUISYS LTD0 citations45