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KENNETH IRWIN CROSSLEY

Overview
  • Total Patents
    34
About

KENNETH IRWIN CROSSLEY has a total of 34 patent applications. Its first patent ever was published in 1916. It filed its patents most often in United Kingdom and France. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are HARRY RALPH RICARDO, RICARDO HARRY RALPH and LAMPARD ROBERT DOUGLAS.

Patent filings in countries

World map showing KENNETH IRWIN CROSSLEYs patent filings in countries
# Country Total Patents
#1 United Kingdom 30
#2 France 4

Patent filings per year

Chart showing KENNETH IRWIN CROSSLEYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Webb Wilfred Le Plastrier 4
#2 Crossley Kenneth Irwin 4

Latest patents

Publication Filing date Title
GB446850A Improvements in reversing gear for oil engines
GB424696A Improvements in implements for cutting weeds and the like
GB397998A Improvements relating to two stroke cycle oil engines
GB395846A Improvements in or relating to multi-cylinder two cycle oil engines
GB399265A Improvements in reversing gear for oil engines
GB401765A Improvements in the charging pumps of two stroke cycle internal combustion engines
GB316456A Improvements in horizontal internal combustion engines
GB261873A Improvements relating to gateways for the passage of motor vehicles
GB269654A Improvements in two stroke cycle engines
GB256401A Improvements relating to the starting arrangements of internal combustion oil engines
GB245685A Improvements relating to the starting arrangements of internal combustion oil engines
GB250277A Improvements relating to oil engines
GB242090A Improvements in two stroke cycle internal combustion oil engines
GB239370A Improvements in the combustion chambers of internal combustion engines
GB237034A Improvements in cylinders of internal combustion engines
GB233863A Improvements relating to internal combustion engines
GB233789A Improvements relating to air compressors
GB228677A Improvements in the valve mechanism of internal combustion engines
GB214683A Improvements in two stroke cycle internal combustion engines
GB209286A Improvements in the air pump gear of internal combustion engines