DG

Duraisamy Gunasekar

VE Verizon: 12 patents #386 of 6,226Top 7%
MC Mci Communications: 3 patents #81 of 579Top 15%
MC Mci: 2 patents #33 of 267Top 15%
MW Mci Worldcom.: 1 patents #29 of 165Top 20%
📍 Cedar Rapids, IA: #96 of 1,358 inventorsTop 8%
🗺 Iowa: #713 of 15,303 inventorsTop 5%
Overall (All Time): #257,420 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
9043212 Messaging response system providing translation and conversion written language into different spoken language Richard G. Moore, Gregory L. Mumford 2015-05-26
8924217 Communication converter for converting audio information/textual information to corresponding textual information/audio information Richard G. Moore, Gregory L. Mumford 2014-12-30
8892662 Call completion via instant communications client Richard G. Moore, Gregory L. Mumford 2014-11-18
8885799 Providing of presence information to a telephony services system Richard G. Moore, Gregory L. Mumford 2014-11-11
8880401 Communication converter for converting audio information/textual information to corresponding textual information/audio information Richard G. Moore, Gregory L. Mumsford 2014-11-04
8856236 Messaging response system Richard G. Moore, Gregory L. Mumford 2014-10-07
8289951 Communications gateway with messaging communications interface Richard G. Moore, Gregory L. Mumsford 2012-10-16
8260967 Billing system for communications services involving telephony and instant communications Richard G. Moore, Gregory L. Mumsford 2012-09-04
7924816 System and method for servicing calls originating via the Internet Thomas J. Galvin, Tim Reynolds 2011-04-12
7917581 Call completion via instant communications client Richard G. Moore, Gregory L. Mumford 2011-03-29
7640166 Method for charging on-line directory assistance services Shawn Wiederin, Richard G. Moore, Gregory L. Mumford, Lonnie Scott Clabaugh, Jon Abel +1 more 2009-12-29
7382868 Telephony services system with instant communications enhancements Richard G. Moore, Gregory L. Mumsford 2008-06-03
7275162 On-line directory assistance system Shawn Wiederin, Richard G. Moore, Gregory L. Mumford, Lonnie Scott Clabaugh, Jon Abel +1 more 2007-09-25
7127617 On-line directory assistance system Shawn Wiederin, Richard G. Moore, Gregory L. Mumford, Lonnie Scott Clabaugh, Jon Abel +1 more 2006-10-24
7069446 Stateless mechanism for data retrieval Shawn Wiederin, Richard G. Moore, Gregory L. Mumford, Lonnie Scott Clabaugh, Jon Abel +1 more 2006-06-27
6937593 System and method for servicing calls originating via the internet Thomas J. Galvin, Tim Reynolds 2005-08-30
6314176 Third party call control 2001-11-06
5787150 Method and system for automated collect call messaging Doug Reiman, Rick L. Groene, Samuel Mullins, Jesse Peterson, Arunachalam Venkatraman 1998-07-28