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AT & T GLOBAL INF SOLUTION

Overview
  • Total Patents
    467
About

AT & T GLOBAL INF SOLUTION has a total of 467 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets computer technology, control and semiconductors are BULL SA, IBM and VIA TECH INC.

Patent filings in countries

World map showing AT & T GLOBAL INF SOLUTIONs patent filings in countries

Patent filings per year

Chart showing AT & T GLOBAL INF SOLUTIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crafts Harold S 14
#2 Allman Derryl D J 10
#3 Lee Steven S 9
#4 Deibido Emu Shiifuaato 8
#5 Siefert David M 8
#6 Miller Gayle W 8
#7 Chen Dao-Long 7
#8 Bartlett Donald M 7
#9 Kurisuta Esu Shiyuwarutsu 6
#10 Schwartz Krista S 6

Latest patents

Publication Filing date Title
US5754080A Single-edge triggered phase detector
US5696464A Output driver adaptable to power supply variation
US5672981A Universal power interface adapter for burn-in board
US5596708A Method and apparatus for the protection of write data in a disk array
GB9526334D0 Speaker verification system
GB9526335D0 Shutter mechanism for card controlled self-service transaction terminal
GB9526333D0 A displacement measuring device
GB9526337D0 Shutter control mechanism
GB9526338D0 An apparatus for detecting the presence and speed of a record medium
GB9526336D0 Indicator device
US5673404A End-user customizable feedback display for windowed applications
GB9525767D0 Apparatus for detecting multiple superposed sheets
GB9525523D0 A card reader
GB9525519D0 A card reader system
GB9525522D0 An apparatus for issuing data cards
GB9525106D0 Sheet separating apparatus
GB9523922D0 Method of authenticating an application program and a system therefor
GB9523378D0 A cash dispensing apparatus
GB9523377D0 An authorisation device
EP0713100A1 Fault-detecting electronic display module