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MCCOLLUM BURTON

Overview
  • Total Patents
    14
About

MCCOLLUM BURTON has a total of 14 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy are TRI SEVEN RES INC, BAYERISCHE ELEK CITAETS WERKE and LOUIS JOHN HUNT.

Patent filings in countries

World map showing MCCOLLUM BURTONs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 4

Patent filings per year

Chart showing MCCOLLUM BURTONs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy

Focus technologies

# Technology
#1 Dynamo-electric machines
#2 Electric motor controls

Top inventors

# Name Total Patents
#1 Mccollum Burton 14

Latest patents

Publication Filing date Title
US1226091A Alternating-current induction-motor.
US1156364A Induction-motor.
US1082603A Alternating-current induction-motor.
US1049506A Alternating-current induction-motor.
US1035373A Alternating-current induction-motor.
US1031802A Hysteresis starting device for induction-motors.
US1044217A Squirrel-cage rotor.
US984582A Alternating-current motor.
US759004A Alternating-current motor.
US1038775A Induction-motor.
CA579730A Seismic exploration device
CA603354A Seismic detector
CA603353A Impact switch
CA666235A Method and apparatus for planting seismic detectors