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EDWARD BECKER JOHN

Overview
  • Total Patents
    11
About

EDWARD BECKER JOHN has a total of 11 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, semiconductors and machines are DETROIT DUO GRIP BRAKE CORP, CAMPH SVEN ERIK and BORG WARNER AUTOMOTIVE GMBH.

Patent filings in countries

World map showing EDWARD BECKER JOHNs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing EDWARD BECKER JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Edward Becker John 11

Latest patents

Publication Filing date Title
US2664706A Rotary, toroidal chamber type hydraulic coupling and fluid circulating controls therefor
US2664705A Filling and emptying fluid control means for rotary hydraulic couplings
US2644304A Fluid circulation control for fluid couplings
US2664704A Rotary, toroidal chamber type hydraulic coupling and fluid circulating controls therefor
US2492456A Fluid circulation control for reversible fluid couplings
US2582952A Fluid circulation controls for rotary pump and turbine fluid couplings
US2568706A Fluid circulation control for fluid couplings
US2508442A Fluid circulation control for fluid couplings
US2466356A Torque limiting device for fluid clutches
US2403257A Snow removal apparatus
US2117785A Roller skate