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GUO KATHERINE H

Overview
  • Total Patents
    21
About

GUO KATHERINE H has a total of 21 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets digital networks, telecommunications and audio-visual technology are VADURA DENNIS, DOWLING ERIC MORGAN and AZUMA YOSHIKAZU.

Patent filings in countries

World map showing GUO KATHERINE Hs patent filings in countries

Patent filings per year

Chart showing GUO KATHERINE Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Katherine H 21
#2 Sabnani Krishan K 10
#3 Netravali Arun N 6
#4 Netravali Arun Narayen 4
#5 Lumezanu Cristian 4
#6 Mukherjee Sarit 2
#7 Woo Thomas 2
#8 Paul Sanjoy 2
#9 Vemuri Kumar Venkata 1
#10 Rangarajan Sampath 1

Latest patents

Publication Filing date Title
US2015006475A1 Data deduplication in a file system
US2014022918A1 Method and apparatus for selecting a wireless access point
US2012005276A1 Method and apparatus for reducing application update traffic in cellular networks
US2011176543A1 Method and apparatus for reducing effects of lost packets on redundancy reduction in communication networks
US2011176556A1 Method and apparatus for reducing redundant traffic in communication networks
US2010329282A1 Apparatus and method for inter-office compression
US2008313033A1 Method and apparatus for advertisement delivery in wireless networks
US2008273458A1 Method and apparatus for multicast scheduling in wireless networks
US2008092172A1 Method and apparatus for a zooming feature for mobile video service
US2008002021A1 Method and apparatus for overlay-based enhanced TV service to 3G wireless handsets
US2007233889A1 Method and apparatus for improved multicast streaming in wireless networks
US2007230341A1 Method and apparatus for improved multicast streaming in wireless networks
US2006291472A1 Method and apparatus for utilizing network services in a manner substantially transparent to service endpoints