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AEI HOTPOINT LTD

Overview
  • Total Patents
    66
About

AEI HOTPOINT LTD has a total of 66 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, France and Belgium. Its main competitors in its focus markets consumer goods, electrical machinery and energy and control are ELECTROLUX LAUNDRY SYSTEMS FRANCE SNC, GEN DOMESTIC APPLIANCES LTD and FOSHAN HAIER DRUM WASHING MACHINE CO LTD.

Patent filings in countries

World map showing AEI HOTPOINT LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 33
#2 France 13
#3 Belgium 10
#4 Germany 3
#5 Canada 2
#6 Ireland 2
#7 United States 2
#8 Switzerland 1

Patent filings per year

Chart showing AEI HOTPOINT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Byford George Pledger 13
#2 Sims William John 5
#3 Todhunter Ronald William 5
#4 Baines Douglas Leonard 4
#5 Vears James Alfred 4
#6 Hackett Louis Alfred 3
#7 Pearson David Michael 3
#8 Graham Douglas Harry 2
#9 Graham Douglas H 2
#10 Gray Geoffrey Hugh 2

Latest patents

Publication Filing date Title
FR1257558A Improvements to washing machines
FR1254641A Improvements made to control panels
US3029771A Controls panels
IE23775L Centrifugal pump impeller.
GB874531A Centrifugal pump impeller with variable blade
FR1240447A Improvements to washing machines
GB882024A Improvements relating to electric immersion heaters
GB874851A Improvements relating to electric immersion heaters
GB901813A Improvements relating to washing machines
GB918126A Improvements relating to control panels
GB868729A Improvements relating to drums for centrifugal liquid-extracting machines
GB940212A Improvements relating to rotary compressors
GB890809A Improvements relating to the admixture of liquids having different characteristics
GB890048A Improvements relating to arrangements for releasably securing two or more members together in abutting relationship
GB884966A Improved strainer for clothes washing machine bowls
GB922074A Fluid discharge flap valve
GB858468A Improvements relating to laundry machines
GB888880A Improvements relating to machines or apparatus having co-operating power-driven rollers
US3088043A Electric motor drive for centrifugal extractor machine
GB860732A Improvements relating to immersion heaters