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VIBRAC CORP

Overview
  • Total Patents
    24
About

VIBRAC CORP has a total of 24 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and measurement are MOTEURS LEROY, HEINRICH BAUMUELLER FABRIK FUE and LANCASHIRE DYNAMO & MOTOR COMP.

Patent filings in countries

World map showing VIBRAC CORPs patent filings in countries
# Country Total Patents
#1 United States 21
#2 Germany 1
#3 France 1
#4 Japan 1

Patent filings per year

Chart showing VIBRAC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Searle Robert F 11
#2 Hendershot James R 4
#3 Foskett Roger D 3
#4 Johnson Clark E Jr 3
#5 Searle Raymond W 2
#6 Hendershot Jr James R 2
#7 Jieemusu Aaru Hendaashiyotsuto 1
#8 Hendershot James R Jr 1
#9 Till Paul A 1
#10 Searle Quentin R 1

Latest patents

Publication Filing date Title
US2007113679A1 Torque measuring apparatus
US5459975A Compressible ring chuck
US5152182A Torque measuring apparatus
US4503326A Fiber optic optical device
US4430566A Electro-optical angular displacement
US4350914A Electric motor manufacture
JPS53146057A Magnetic torque coupling
US4182026A Electric motor manufacture
US4110645A Electric motor
US3953750A Electric motor
US3672476A Electromagnetic clutch-brake devices
US3680671A Magnetic devices
US3664473A Combination magnetic particle clutch and brake assembly
US3620335A Magnetic particle coupling
US3564909A Optical dynamometer
US3510878A Oscillographic writing system
US3492515A Stepping motor with nutating gear
US3495452A Torque meter
US3394784A Magnetic devices
US3394783A Magnetic fluid coupling