Inventor
RAGHUPATHY SASHI
US42 patents
⚠️ This page may combine multiple inventors who share the name “RAGHUPATHY SASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
31 patentsUS7152024B2Dec 19, 2006
Facial image processing methods and systems
MICROSOFT CORP109 citations99
US6850872B1Feb 1, 2005
Facial image processing methods and systems
MICROSOFT CORP94 citations99
US7492927B2Feb 17, 2009
Facial image processing methods and systems
MICROSOFT CORP26 citations96
US7433807B2Oct 7, 2008
Facial image processing
MICROSOFT CORP40 citations96
US7124066B2Oct 17, 2006
Facial image processing methods and systems
MICROSOFT CORP48 citations96
US7098920B2Aug 29, 2006
Methods and systems for animating facial features and methods and systems for expression transformation
MICROSOFT CORP34 citations96
US6950104B1Sep 27, 2005
Methods and systems for animating facial features, and methods and systems for expression transformation
MICROSOFT CORP33 citations96
US7218779B2May 15, 2007
Ink divider and associated application program interface
MICROSOFT CORP55 citations94
US7450126B2Nov 11, 2008
Methods and systems for animating facial features, and methods and systems for expression transformation
MICROSOFT CORP27 citations92
US7363201B2Apr 22, 2008
Facial image processing methods and systems
MICROSOFT CORP11 citations92
US7283670B2Oct 16, 2007
Electronic ink processing
MICROSOFT CORP29 citations92
US7129949B2Oct 31, 2006
Methods and systems for animating facial features, and methods and systems for expression transformation
MICROSOFT CORP27 citations92
US7050632B2May 23, 2006
Handwriting layout analysis of freeform digital ink input
MICROSOFT CORP30 citations92
US7123770B2Oct 17, 2006
Incremental system for real time digital ink analysis
MICROSOFT CORP21 citations91
US7533338B2May 12, 2009
Electronic ink processing
MICROSOFT CORP43 citations90
US9317492B2Apr 19, 2016
Grouping writing regions of digital ink
MICROSOFT CORP7 citations84
US7945097B2May 17, 2011
Classifying digital ink into a writing or a drawing
MICROSOFT CORP13 citations83
US7468801B2Dec 23, 2008
Electronic ink processing
MICROSOFT CORP17 citations82
US7680332B2Mar 16, 2010
Grouping lines in freeform handwritten text
MICROSOFT CORP8 citations81
US7522771B2Apr 21, 2009
Systems, methods, and computer-readable media for fast neighborhood determinations in dynamic environments
MICROSOFT CORP6 citations74
US7356447B2Apr 8, 2008
Facial image processing methods and systems
MICROSOFT CORP4 citations74
US7397950B2Jul 8, 2008
Handwriting layout analysis of freeform digital ink input
MICROSOFT CORP8 citations73
US7813556B2Oct 12, 2010
Incremental system for real time digital ink analysis
MICROSOFT CORP4 citations61
US7502805B2Mar 10, 2009
Electronic ink processing
MICROSOFT CORP4 citations61
US7502812B2Mar 10, 2009
Electronic ink processing
MICROSOFT CORP3 citations61
US7643687B2Jan 5, 2010
Analysis hints
MICROSOFT CORP6 citations58
US8023745B2Sep 20, 2011
Systems, methods, and computer-readable media for fast neighborhood determinations in dynamic environments
MICROSOFT CORP0 citations52
US7631001B2Dec 8, 2009
Electronic ink processing
MICROSOFT CORP0 citations51
US10430418B2Oct 1, 2019
Context-based actions from a source application
MICROSOFT CORP0 citations48
US8020119B2Sep 13, 2011
Engine support for parsing correction user interfaces
MICROSOFT CORP1 citations46
US7958132B2Jun 7, 2011
Voting based scheme for electronic document node reuse
MICROSOFT CORP0 citations40
MICROSOFT TECHNOLOGY LICENSING LLC
8 patentsUS10409819B2Sep 10, 2019
Context-based actions from a source application
MICROSOFT TECHNOLOGY LICENSING LLC1 citations69
US10073722B2Sep 11, 2018
Extensible system action for sharing while remaining in context
MICROSOFT TECHNOLOGY LICENSING LLC3 citations69
US9613264B2Apr 4, 2017
Shape recognition using partial shapes
MICROSOFT TECHNOLOGY LICENSING LLC1 citations62
US9218525B2Dec 22, 2015
Shape recognition using partial shapes
MICROSOFT TECHNOLOGY LICENSING LLC2 citations62
US11526520B2Dec 13, 2022
Context-based actions from a source application
MICROSOFT TECHNOLOGY LICENSING LLC0 citations59
US10642669B2May 5, 2020
Extensible system action for sharing while remaining in context
MICROSOFT TECHNOLOGY LICENSING LLC0 citations48
US9754123B2Sep 5, 2017
User centric data maintenance
MICROSOFT TECHNOLOGY LICENSING LLC1 citations47
US9405932B2Aug 2, 2016
User centric data maintenance
MICROSOFT TECHNOLOGY LICENSING LLC0 citations46