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QWEST COMMUNICATIONS INT INC

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    93,521
  • Filing trend
    ⇩ 66.0%
About

QWEST COMMUNICATIONS INT INC has a total of 21 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2011. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, digital networks and audio-visual technology are ALCATEL LUCENT SA, TELIASONERA AB and CHOWDHURY KUNTAL.

Patent filings in countries

World map showing QWEST COMMUNICATIONS INT INCs patent filings in countries
# Country Total Patents
#1 United States 19
#2 EPO (European Patent Office) 2

Patent filings per year

Chart showing QWEST COMMUNICATIONS INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cook Charles I 6
#2 Stevens Gilman R 5
#3 Casey Steven M 5
#4 Cerami Richard 5
#5 Schwengler Thomas 3
#6 Labauve Lance 3
#7 Jaramillo Paul D 3
#8 Verbil John 3
#9 Powis Chauncey G 2
#10 Castro Felipe 2

Latest patents

Publication Filing date Title
US2015215941A1 Simultaneous multi-mode WiFi differentiated by SSID
US2015155690A1 Method of connecting communication cables with universal cable adapter
US2014335854A1 Call handling on dual-mode wireless handsets
EP2567543A1 Video call handling