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PATENT DEV INTERNATIONAL LTD

Overview
  • Total Patents
    19
About

PATENT DEV INTERNATIONAL LTD has a total of 19 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Australia, Denmark and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, machines and surface technology and coating are WORLDWIDE PLASTICS DEV, NIPPON KIMU KK and PWP IND.

Patent filings in countries

World map showing PATENT DEV INTERNATIONAL LTDs patent filings in countries

Patent filings per year

Chart showing PATENT DEV INTERNATIONAL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Helms Charles Robert 8
#2 Bousum John Vance 7
#3 Walter Richard Thomas 6
#4 Sutch Brian Leo Chudleigh 6
#5 Carr William Hunter 2
#6 Carr Jr William Hunter 2
#7 Carr William Hunter Jr 2
#8 Bell Richard Loren 2
#9 Sutch B L C 1
#10 William Hunter Carr Jr 1

Latest patents

Publication Filing date Title
FI842848A0 Lock och behaollare och dessa beroerande foerbaettringar.
ZA8405374B Lids and containers
DK504283D0 Bearing for more articles
GB8326082D0 Container closures