Kumar Raman

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Haverhill, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Community interaction using mobile communication devices
- Patent number 9,462,440
- Issue date Oct 4, 2016
- WECHAT INTERNATIONAL PTE. LTD.
- Kumar K. Vishwanathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Community interaction using mobile communication devices
- Patent number 9,058,632
- Issue date Jun 16, 2015
- WECHAT INTERNATIONAL PTE. LTD.
- Kumar K. Vishwanathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Community interaction using mobile communication devices
- Patent number 8,868,020
- Issue date Oct 21, 2014
- Wechat International Pte. Ltd.
- Kumar K. Vishwanathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Community interaction using mobile communication devices
- Patent number 8,160,532
- Issue date Apr 17, 2012
- Skyweaver, Inc.
- Kumar K. Vishwanathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Community Interaction Using Mobile Communication Devices
- Publication number 20150245187
- Publication date Aug 27, 2015
- WECHAT INTERNATIONAL PTE. LTD.
- Kumar K. Vishwanathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Community Interaction Using Mobile Communication Devices
- Publication number 20150004952
- Publication date Jan 1, 2015
- WECHAT INTERNATIONAL PTE. LTD.
- Kumar K. Vishwanathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Community Interaction Using Mobile Communication Devices
- Publication number 20120172005
- Publication date Jul 5, 2012
- SKYWEAVER, INC.
- Kumar K. Vishwanathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Context Enhanced Marketing of Content and Targeted Advertising to M...
- Publication number 20110066507
- Publication date Mar 17, 2011
- ENVIO NETWORKS INC.
- Prakash R. Iyer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Community Interaction Using Mobile Communication Devices
- Publication number 20080167015
- Publication date Jul 10, 2008
- ENVIO NETWORKS INC.
- Kumar K. Vishwanathan
- G06 - COMPUTING CALCULATING COUNTING