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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 19 | |
#2 | EPO (European Patent Office) | 2 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks | |
#3 | Audio-visual technology | |
#4 | Computer technology | |
#5 | IT methods for management | |
#6 | Measurement | |
#7 | Electrical machinery and energy | |
#8 | Machines |
# | 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 |
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 |