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AT & T INTELLECTUAL PROPERTY 1

Overview
  • Total Patents
    17
About

AT & T INTELLECTUAL PROPERTY 1 has a total of 17 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, audio-visual technology and digital networks are TAHERI OSKOUEI EASA, UCHIUMI MINORU and INTEGRA5 COMMUNICATIONS INC.

Patent filings in countries

World map showing AT & T INTELLECTUAL PROPERTY 1s patent filings in countries
# Country Total Patents
#1 United States 17

Patent filings per year

Chart showing AT & T INTELLECTUAL PROPERTY 1s patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ansari Ahmad 3
#2 Erickson John Robert 3
#3 Costa Pierre 3
#4 Bossemeyer Jr Robert Wesley 1
#5 Zhao Yongdong 1
#6 Israelski Edmond W 1
#7 Garbanati Linda Jean Freede 1
#8 Chang Hisao M 1
#9 Ekstrom Gayle R 1
#10 Sullivan Barry James 1

Latest patents

Publication Filing date Title
US2008052583A1 Method and apparatus for monitoring an optical network signal
US2006280163A1 System for detecting packetization delay of packets in a network
US2006159240A1 System and method of utilizing a hybrid semantic model for speech recognition
US2005243974A1 Method of and system for altering incoming call controls after a call has been placed to an emergency number
US7577243B1 Method, system, and article for determining an availability of a telecommunication device