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DYSON LTD

Overview
  • Total Patents
    372
About

DYSON LTD has a total of 372 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets furniture and games, machines and consumer goods are TRIUMPH DISHWASHERS LTD, TOSHIBA LIFESTYLE PRODUCTS AND SERVICES CORORATION and ENTWISLE & KENYON LTD.

Patent filings per year

Chart showing DYSON LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dyson James 41
#2 Gammack Peter David 29
#3 Burlington Geoffrey Michael 26
#4 Courtney Stephen Benjamin 24
#5 Vuijk Remco Douwinus 18
#6 Bisset David Lindsey 17
#7 Aldred Michael David 16
#8 Thomson Andrew Walter Mcrae 15
#9 Bagwell Martin Paul 14
#10 Seaman Robert Brian 12

Latest patents

Publication Filing date Title
GB201310568D0 Thermal protection of a brushless motor
GB0416903D0 Separating apparatus
GB0416476D0 A surface-treating appliance
GB0416359D0 Wand cap handle assembly for a cleaning appliance
GB0416355D0 Handle assembly for a cleaning appliance
GB0411236D0 A circuit for coupling a load to an antenna
GB0410699D0 Tool for a surface treating appliance
GB0410700D0 Cleaning appliance
GB0410698D0 An accessory for a cleaning appliance
GB0410526D0 Cyclonic separating apparatus
GB0410081D0 A slip responsive clutch in a vacuum cleaner
GB0405591D0 Vacuum cleaner nozzle attachment
GB0402529D0 Automatic balancing device
GB0402528D0 Voltage compensation in switched reluctance motor
GB0402527D0 Control of motor winding energisation according to rotor angle
GB0326102D0 Separating apparatus
GB0321950D0 A bearing assembly
GB0321951D0 A rotor assembly
GB0320128D0 Dishwashet
GB0319732D0 Portable apparatus