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COMPTON MELVIN D

Overview
  • Total Patents
    22
About

COMPTON MELVIN D has a total of 22 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States, Canada and Austria. Its main competitors in its focus markets engines, pumps and turbines, basic materials chemistry and environmental technology are THOMAS THOMPSON, ALLAN WILLIAM S and HUANG YING-CHE.

Patent filings in countries

World map showing COMPTON MELVIN Ds patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 4
#3 Austria 1
#4 Denmark 1
#5 United Kingdom 1

Patent filings per year

Chart showing COMPTON MELVIN Ds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Compton Melvin D 22
#2 Fuller Frank 1

Latest patents

Publication Filing date Title
US1116998A Pump control.
US1123173A Self-starter for internal-explosion engines.
US1123172A Mechanical movement.
US1062637A Rapid-service life-boat system.
US1017740A Electric stock-quotation board.
US986364A Flying-machine.
CA89676A Motor driven exhauster and compressor
US766876A Motor-driven exhauster and compressor.
US756833A Wave-motor.
US739292A Apparatus for feeding fluid fuel.
CA78756A Spreader and gas check
US713856A Gas-regulator.
US739291A Coin-controlled adjustable current-transmitter.
US679726A Acetylene-gas generator.
GB190004169A Improvements in Means for Utilising the Rise and Fall of the Tide.
CA70432A Tide power
US647944A Tide-power.
US648022A Acetylene-gas generator.
CA64612A Cycle inflator
US633684A Acetylene-gas generator.