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INTERACTION SYST INC

Overview
  • Total Patents
    17
About

INTERACTION SYST INC has a total of 17 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets computer technology are WEIMING WU, QIANGGUO SUN and ZHENJIANG RONGQIAN SOFTWARE DEV CO LTD.

Patent filings per year

Chart showing INTERACTION SYST INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

# Technology
#1 Electric digital data processing

Top inventors

# Name Total Patents
#1 Ng Henry H 9
#2 Marino Michael J 6
#3 Bloom Jonathan J 5
#4 Pepper Edward L Jr 4
#5 Hatvany Bela R 3
#6 Schmidt Frederick R 3
#7 Pepper Jr Edward L 1
#8 Nguyen Henry Hon-Chi 1
#9 Schmidt Frederick Robert 1

Latest patents

Publication Filing date Title
WO8704553A1 Method and apparatus for improved electronic touch mapping
EP0203188A1 Method and apparatus for electronic touch mapping
US4623757A Method and apparatus for electronic touch mapping
US4622437A Method and apparatus for improved electronic touch mapping
EP0112554A2 Method and apparatus for electronic touch mapping
US4476463A Display device having unpatterned touch detection
US4374381A Touch terminal with reliable pad selection