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BIRKETT H

Overview
  • Total Patents
    14
About

BIRKETT H has a total of 14 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United Kingdom. Its main competitors in its focus markets mechanical elements are OKM KK, HIKARI GOKIN SEISAKUSHO KK and YIXING JIACHEN DIE CASTING MACHINE MFG CO LTD.

Patent filings in countries

World map showing BIRKETT Hs patent filings in countries
# Country Total Patents
#1 United Kingdom 14

Patent filings per year

Chart showing BIRKETT Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Venting or aerating devices

Top inventors

# Name Total Patents
#1 Birkett H 1

Latest patents

Publication Filing date Title
GB0720047D0 Tidal generator
GB0410932D0 Multipurpose clothes hanger assembly
GB0410285D0 Clip-on radiator heat divertor/shelf
GB0315990D0 Thermodynamic jet propulsion engine
GB9303436D0 Improved method of applying protective covering surfaces
GB8920552D0 Improved method of liquid separation
GB8513712D0 Liquid separation
GB8513567D0 Thermo dynamic propulsion system
GB8423189D0 Dentures