Learn more

UNIVERSAL ELECTRIC CO

Overview
  • Total Patents
    57
About

UNIVERSAL ELECTRIC CO has a total of 57 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are F G L S ELECTRIC CO LTD, WEG EQUIPAMENTOS ELETRICOS S A and WENG SHOU CHENG.

Patent filings in countries

World map showing UNIVERSAL ELECTRIC COs patent filings in countries

Patent filings per year

Chart showing UNIVERSAL ELECTRIC COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hoddy George W 8
#2 Postema James R 6
#3 Hoddy Gerald L 5
#4 Hoddy Raymond A 5
#5 Stone Thomas W 4
#6 Rhoads R 3
#7 Porter K 3
#8 Dryburgh P E 3
#9 Miller John E 3
#10 Penhorwood Herbert F 3

Latest patents

Publication Filing date Title
US4716327A Electric motor bearing
US4598220A End play and lubricating system for fractional horsepower electric motors
US4641979A Bearing system for fractional horsepower electric motors
US4529901A Electric motor
US4505031A Method of assembling an electric motor
US4504754A Electric motor
CA1111479A Elastomeric submersible motor seals
CA1092260A Submersible aerator
US4101794A Motor seals
US4104550A Motor seals
US3903443A Electric motor construction
US3785024A Method for forming self-aligning bearing structures
US3975654A Shaded pole motor
US3701574A Bearing structure
CA938978A Shaded pole motor
US3732616A Method of making end frame structures for electric motors
US3648938A Winding of electric motors
ZA7004142B Bearing structure
GB1261859A Improvements in bearing structures
US3529874A Bearing structure