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MAGIC DOT INC

Overview
  • Total Patents
    85
About

MAGIC DOT INC has a total of 85 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Canada, United States and France. Its main competitors in its focus markets basic communication technologies, machines and electrical machinery and energy are DYNALAB AG, ALPHAMERIC KEYBOARDS LTD and GAVAZZI CARLO ELECTROMATIC.

Patent filings in countries

World map showing MAGIC DOT INCs patent filings in countries

Patent filings per year

Chart showing MAGIC DOT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Larson Willis A 33
#2 Colglazier David E 16
#3 Larson W 11
#4 Larson Willis August 9
#5 Colglazier D 3
#6 Kimmell Arthur 2
#7 Tell S 2
#8 Warner R 1
#9 Kimmel Arthur 1
#10 Kimmel A 1

Latest patents

Publication Filing date Title
CA1023824A Touch actuated electronic switch
CA1004742A Touch sentive electronic switch
CA1005136A Touch sensitive electronic switch
US4034176A Membrane switch apparatus
US3992634A Touch actuated electronic switch including protection from high potential electricity
US3988551A Membrane keyboard apparatus having common apertured electrode, aperture inserted electrodes and conductive bubble contactors
US3995126A Membrane keyboard apparatus
CH599717A5 Touch operated electronic switch
FR2332657A1 Touch operated electronic switch - has logic circuit comparing touch input with AC voltage and feeding integrator
CA1045697A Touch actuated electronic switch
GB1491348A Touch or proximity actuated electronic switch
US3947696A Touch actuated electronic switch
US4002923A Touch actuated electronic switch
GB1462777A Touch actuated electronic switch
IL42906D0 Touch actuated electronic switch
US3909625A Touch actuated electronic switch
US3879593A Membrane switch
US3862432A Touch actuated electronic switch
US3877029A Electronic keyboard
CA1010132A Touch actuated electronic switch