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ECONOMY ENGINE CO

Overview
  • Total Patents
    35
About

ECONOMY ENGINE CO has a total of 35 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are MWI MICRO WAVE IGNITION AG, CUMBUSTION ELECTROMAGNETICS and ON SHIYAKU FUU.

Patent filings in countries

World map showing ECONOMY ENGINE COs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 5
#3 Germany 5
#4 France 5
#5 United Kingdom 4
#6 Denmark 3
#7 Spain 2

Patent filings per year

Chart showing ECONOMY ENGINE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kaehni Frank J 9
#2 Beeghly Bruce R 6
#3 Kaehni Frank Joseph 4
#4 Beeghly Bruce Richard 2
#5 Jaeger Wilbert J 1
#6 Kaehni William L 1
#7 Lepley Joseph Martin 1

Latest patents

Publication Filing date Title
US4413608A Electronic ignition with advance
US4336463A Annunciator
US4275334A Integral spark plug coil for aircraft-type plug
US4277724A Integral spark plug coil for automotive-type plug
GB2025098A Electronic digital hour-meter tachometer
GB2002940A Shut-down and first-out annunciator device
US4246493A Annunciator
US3933139A Capacitive discharge ignition system
US3081360A Ignition systems for internal combustion engines
GB933034A Ignition systems
ES250455A1 A procedure to turn on a combustible fuel gas mixture to a combustión chamber (Machine-translation by Google Translate, not legally binding)
US3035108A Oscillator circuit
ES245243A1 An ignition device for an internal combustión engine (Machine-translation by Google Translate, not legally binding)
US2968296A Ignition systems for multi-cylinder engines
US3028443A Ignition systems for internal combustion engines
US2866447A Internal combustion engines
CA596939A Internal combustion engines
CA666858A High frequency generating system
CA638583A Ignition systems
CA637066A Internal combustion engines and ignition systems therefor