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BLILEY ELECTRIC COMPANY

Overview
  • Total Patents
    20
About

BLILEY ELECTRIC COMPANY has a total of 20 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United States and Canada. Its main competitors in its focus markets basic communication technologies, machines and semiconductors are HIRAMA KOICHI, ZUO CHENGJIE and KINSEKISHA LAB LTD.

Patent filings in countries

World map showing BLILEY ELECTRIC COMPANYs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Canada 1

Patent filings per year

Chart showing BLILEY ELECTRIC COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wolfskill John M 19
#2 King James Claude 1
#3 Tuznik Richard H 1

Latest patents

Publication Filing date Title
US3932777A Vacuum electrolysis of quartz
US3025479A Long ultrasonic delay line
US3046423A High shock and vibration resistant piezoelectric crystal units
US3037263A Method of producing piezoelectric crystal devices
US2479286A Production of piezoelectric crystals
US2461489A Crystal drier
US2284968A Piezoelectric crystal apparatus
US2289950A Piezoelectric crystal apparatus
US2364501A Piezoelectric crystal apparatus
US2240453A Piezoelectric crystal apparatus
US2240452A Piezoelectric crystal apparatus
US2240451A Piezoelectric crystal apparatus
US2240450A Piezoelectric crystal apparatus
US2256932A Piezoelectric crystal apparatus
US2240449A Piezoelectric crystal apparatus
US2224700A Piezoelectric crystal apparatus
US2256931A Piezoelectric crystal oscillator
US2213031A Low frequency piezoelectric crystal
US2163742A Apparatus for protecting piezoelectric crystals from overload
CA403592A Piezo electric crystal apparatus