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ANGSTROHM PRECISION INC

Overview
  • Total Patents
    14
About

ANGSTROHM PRECISION INC has a total of 14 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, France and Canada. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and machines are ELECTRO RESISTANCE, CHICAGO TELEPHONE SUPPLY CORP and POLYTRONICS TECHNOLOGY CORP.

Patent filings in countries

World map showing ANGSTROHM PRECISION INCs patent filings in countries
# Country Total Patents
#1 United States 9
#2 France 2
#3 Canada 1
#4 Germany 1
#5 United Kingdom 1

Patent filings per year

Chart showing ANGSTROHM PRECISION INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Solow Benjamin 10
#2 Boeckmann Eduard F 2
#3 Rabinow David 2
#4 Sease D Lamar 2
#5 Schumer H 1

Latest patents

Publication Filing date Title
US4306217A Flat electrical components
CA1143810A Metal foil resistor
US4297670A Metal foil resistor
GB2050705A Metal foil resistor
US4268954A Method of making non-inductive cylindrical thin film resistor
US4159459A Non-inductive cylindrical thin film resistor
US4176445A Metal foil resistor
US3749347A Mounting element for electrical components
US3555485A Thin film resistor
US3512115A Thin film resistor network
US3469226A Thin film resistor