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PETROL INJECTION LTD

Overview
  • Total Patents
    142
About

PETROL INJECTION LTD has a total of 142 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United Kingdom, United States and Sweden. Its main competitors in its focus markets engines, pumps and turbines, machines and control are SIBE, HUAYI ELECTROMECHANICAL CO LTD and BREV ETUDES SIBE.

Patent filings in countries

World map showing PETROL INJECTION LTDs patent filings in countries

Patent filings per year

Chart showing PETROL INJECTION LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jackson Harold Ernest 26
#2 Jackson H 22
#3 Jackson Harold E 19
#4 Ernest Jackson Harold 12
#5 Jackson H E 11
#6 Harold Ernest Jackson 4
#7 Dean D 2
#8 Weeks M 2
#9 Raymond Dean Douglas 2
#10 Weeks Michael William 2

Latest patents

Publication Filing date Title
AU7091774A Internal combusion engines
DE2363010A1 FUEL INJECTION SYSTEM FOR A COMBUSTION ENGINE
AU6287073A Petrol injection systems
AU6257573A Fuel injection systems for internal combustion engines
AU6257473A Fuel injection systems for internal combustion engines
AU5725173A Fuel injection systems
US3739762A Fuel injection systems
AU3205471A Centrifugal relief valve and fuel injection system
GB1363634A Fuel injection systems for internal combustion engines
GB1363631A Fuel injection system for internal combustion engines
US3695518A Fuel injector devices
AU2275670A Fuel injection systems
GB1330181A Fuel injection nozzles
GB1299895A Fuel injector devices
GB1286851A Fuel injection systems
GB1254181A Fuel injection systems
GB1156790A Fuel Injection Systems for Internal Combustion Engines.
GB1159796A Liquid Metering Valve Mechanisms and Fuel Injection Systems
GB1155273A Fuel Injection Nozzles for Internal Combustion Engines.
GB1162513A Fuel Injection Systems for Internal Combustion Engines.