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GEORGE MILLS BLACKSTONE

Overview
  • Total Patents
    71
About

GEORGE MILLS BLACKSTONE has a total of 71 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets engines, pumps and turbines, agriculture and environmental technology are GEORGE STEPHEN KAMMER, ERIK ANTON RUNDLOEF and PROSPER L ORANGE.

Patent filings in countries

World map showing GEORGE MILLS BLACKSTONEs patent filings in countries
# Country Total Patents
#1 United Kingdom 50
#2 United States 8
#3 France 5
#4 Australia 4
#5 Canada 2
#6 Germany 2

Patent filings per year

Chart showing GEORGE MILLS BLACKSTONEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Carter Evershed 8
#2 Carter Frank 8
#3 Frank Carter 5
#4 Evershed Carter 5
#5 Blackstone George Mills 5
#6 Watts Richard Edward 3
#7 Frank Carter Evershed Carter 2
#8 Edward Watts Richard 1

Latest patents

Publication Filing date Title
GB401420A Automatic warning signals and stopping devices for internal combustion engines
GB376490A A new or improved means for relieving the compression in the cylinders of internal combustion engines at starting
GB375961A Improvements in pistons for single acting internal combustion engines
GB373318A A new or improved starting and stopping appliance for the carburettors of internal combustion engines
GB370480A Improvements in starting and reversing gear for internal combustion engines
AU3067430B Improvements in vapourizers for internal combustion engines
GB355961A Improvements in starting gear for internal combustion engines
AU2508930B Cylinder heads for internal combustion engines
AU2508830B Injector blocks
GB344976A A new or improved arrangement of valve gear for horizontal internal combustion engines
GB342472A Improvements in starting gear for internal combustion engines
GB337962A Improvements in vapourizers for internal combustion engines
GB336419A A new or improved fuel pump actuating mechanism for internal combustion engines
GB330797A New or improved means for removing or replacing the pistons and connecting rods of v type internal combustion engines
GB332705A A new or improved construction for internal combustion engines of the v. type
GB331652A Improvements in means for supplying fuel to the carburettors of internal combustion engines
GB331332A Improvements in vaporizing devices for internal combustion engines
US1770732A Cylinder head for internal-combustion engines
US1746579A Injector-pump mechanism
GB331622A Improvements in side-delivery hayrakes and swath turners