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VARLEY RICHARD

Overview
  • Total Patents
    44
About

VARLEY RICHARD has a total of 44 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and machines are REMIX RADIOTECH VALLALAT, SALA ELIO and PEDERSEN JOHANNES THEODOR.

Patent filings in countries

World map showing VARLEY RICHARDs patent filings in countries
# Country Total Patents
#1 United States 19
#2 United Kingdom 12
#3 Canada 9
#4 Austria 4

Patent filings per year

Chart showing VARLEY RICHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Varley Richard 44
#2 Smith James 2
#3 Butterfield Joseph 2
#4 Anderson James Cristian 1
#5 Scott John 1
#6 Wolfenden John Procter 1
#7 Barrett Samuel 1

Latest patents

Publication Filing date Title
US1220802A Starter system and apparatus for combustion-engines.
US1230541A Ignition system.
US1257157A Safety device for engine-starters.
US1225536A Electrical system.
US1225535A Electrical system.
CA167011A Electrical system
CA165725A Electrical system
US1225534A Electrical system.
US1175668A Electrical system.
US1164432A Ignition system.
US1225533A Ignition system and apparatus.
US1230540A Ignition system and apparatus.
CA157586A Electrical system
US1103385A Electrical system.
US1112177A Electrical system.
US1202624A Starting and ignition apparatus and system.
GB191405040A Improvements in Electric Ignition Apparatus for Internal Combustion Engines.
CA158511A Electric coil
CA158765A Coil manufacture
US1149798A Ignition apparatus and system and method of spark control.