Inventor
RAGHAV AMRITANSH
US35 patents
⚠️ This page may combine multiple inventors who share the name “RAGHAV AMRITANSH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
13 patentsUS7801954B2Sep 21, 2010
Method and system for providing expanded presence information when a user is offline
MICROSOFT CORP402 citations98
USD562344SFeb 19, 2008
Set of icons for a portion of a display screen
MICROSOFT CORP194 citations98
US7945612B2May 17, 2011
Aggregating user presence across multiple endpoints
MICROSOFT CORP48 citations97
US7623643B2Nov 24, 2009
Augmenting a call with context
MICROSOFT CORP28 citations92
US7899168B2Mar 1, 2011
Controlling or monitoring PBX phone from multiple PC endpoints
MICROSOFT CORP12 citations83
US7856470B2Dec 21, 2010
Accepting an invitation sent to multiple computer systems
MICROSOFT CORP9 citations83
US7769809B2Aug 3, 2010
Associating real-time conversations with a logical conversation
MICROSOFT CORP8 citations83
US7620166B2Nov 17, 2009
Method and system for muting audio based on a call event
MICROSOFT CORP8 citations83
US7616750B2Nov 10, 2009
Method and system for forwarding telephone calls based on presence information
MICROSOFT CORP7 citations73
US7940792B2May 10, 2011
System and methods for facilitating third-party call and device control
MICROSOFT CORP3 citations63
US9031208B2May 12, 2015
Augmenting a call with context
MICROSOFT CORP1 citations62
US8351913B2Jan 8, 2013
Merging call notifications in cross ringing systems
MICROSOFT CORP2 citations58
US9294424B2Mar 22, 2016
Multimodal conversation transfer
MICROSOFT CORP0 citations52
MICROSOFT TECHNOLOGY LICENSING LLC
7 patentsUS9692834B2Jun 27, 2017
Multimodal conversation transfer
MICROSOFT TECHNOLOGY LICENSING LLC1 citations63
US10805762B2Oct 13, 2020
Location based access control for artificial conversational entities
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10659913B2May 19, 2020
Location based access control for artificial conversational entities
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10341443B2Jul 2, 2019
Multimodal conversation transfer
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10064006B2Aug 28, 2018
Location based access control for artificial conversational entities
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US9942338B2Apr 10, 2018
User presence aggregation at a server
MICROSOFT TECHNOLOGY LICENSING LLC0 citations51
US10686901B2Jun 16, 2020
User presence aggregation at a server
MICROSOFT TECHNOLOGY LICENSING LLC0 citations48
RAGHAV AMRITANSH
6 patentsUS8700690B2Apr 15, 2014
Aggregating user presence across multiple endpoints
RAGHAV AMRITANSH30 citations91
US8265248B2Sep 11, 2012
Techniques for transfer error recovery
RAGHAV AMRITANSH12 citations81
US8311191B2Nov 13, 2012
Augmenting a call with context
RAGHAV AMRITANSH1 citations61
US8155294B2Apr 10, 2012
Associating a telephone call with a dialog based on a computer protocol such as SIP
RAGHAV AMRITANSH5 citations61
US8548141B2Oct 1, 2013
Techniques for transfer error recovery
RAGHAV AMRITANSH3 citations59
US8670535B2Mar 11, 2014
Associating a telephone call with a dialog based on a computer protocol such as SIP
RAGHAV AMRITANSH0 citations51
RAMANATHAN RAJESH
4 patentsUS8862681B2Oct 14, 2014
Multimodal conversation transfer
RAMANATHAN RAJESH6 citations84
US8837704B2Sep 16, 2014
Client controlled dynamic call forwarding
RAMANATHAN RAJESH8 citations83
US8495727B2Jul 23, 2013
Spam reduction in real time communications by human interaction proof
RAMANATHAN RAJESH7 citations82
US8781094B2Jul 15, 2014
Contextual call routing by calling party specified information through called party specified form
RAMANATHAN RAJESH6 citations69