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WILLIAM ARTHUR STEVENS

Overview
  • Total Patents
    11
About

WILLIAM ARTHUR STEVENS has a total of 11 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets transport, electrical machinery and energy and environmental technology are KITANAKA HIDETOSHI, LEE CHONG UK and ELETRA IND LTDA.

Patent filings in countries

World map showing WILLIAM ARTHUR STEVENSs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Germany 1
#3 France 1

Patent filings per year

Chart showing WILLIAM ARTHUR STEVENSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stevens William Arthur 1

Latest patents

Publication Filing date Title
GB360099A Improved means of controlling regeneration in electrically propelled vehicles
GB348727A Improved means of control for wireless receivers
GB338259A Improved means of controlling regeneration in electrically propelled vehicles
GB337859A Improvements in electric braking
GB330259A Improved means of controlling regeneration in electrically propelled vehicles
GB300326A A safety device for electrically driven vehicles
GB278073A Improved means of control for electrically driven vehicles
GB259297A Improvements in means for charging electric accumulators from the generators of petrol-electric cars
DE408612C Electric power transmission systems, in particular for motor vehicles
GB179584A Improvements in or relating to electrical transmission arrangements specially applicable for motor vehicles