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LOCOMOTIVE BOOSTER COMPANY

Overview
  • Total Patents
    18
About

LOCOMOTIVE BOOSTER COMPANY has a total of 18 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets transport are HANLON JOHN HENRY, WALKER RUDOLF ING and HICKEN ELMER E.

Patent filings in countries

World map showing LOCOMOTIVE BOOSTER COMPANYs patent filings in countries
# Country Total Patents
#1 United States 4
#2 Germany 3
#3 France 3
#4 Austria 2
#5 Canada 2
#6 United Kingdom 2
#7 Switzerland 1
#8 Spain 1

Patent filings per year

Chart showing LOCOMOTIVE BOOSTER COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Locomotives

Top inventors

# Name Total Patents
#1 Ingersoll Howard L 3
#2 Farmer Clyde C 2
#3 Booster Company Locomotive 1
#4 Kurt Klug 1

Latest patents

Publication Filing date Title
US1950449A Booster equipped locomotive
US1869155A Booster equipped locomotive
ES117038A1 Improvements in electric locomotives.
GB341172A Improvements in or relating to electric locomotives
GB232991A Improvements in and relating to locomotives
US1697638A Controlling mechanism for locomotive booster motors
US1596878A Method of and apparatus for operating booster-supplemented locomotives
CA264670A Locomotive mechanism
CA294031A Controlling mechanism for locomotive booster motors