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PERMALITE CHEM LTD

Overview
  • Total Patents
    15
About

PERMALITE CHEM LTD has a total of 15 patent applications. Its first patent ever was published in 1968. It filed its patents most often in France, United States and Germany. Its main competitors in its focus markets surface technology and coating are AREA DESIGN CO LTD, AON INT INC and COWPER COLES SHERARD OSBORN.

Patent filings in countries

World map showing PERMALITE CHEM LTDs patent filings in countries
# Country Total Patents
#1 France 3
#2 United States 3
#3 Germany 2
#4 United Kingdom 2
#5 Japan 2
#6 Canada 1
#7 Italy 1
#8 South Africa 1

Patent filings per year

Chart showing PERMALITE CHEM LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Law M 3
#2 Jones H 3
#3 Law Malcolm John 2
#4 Hutchinson Peter James 2
#5 Piitaa Jieimuzu Hatsuchinsun 1
#6 Piitaa Jeimuzu Hatsuchinsun 1
#7 Marukamu Jon Roo 1
#8 Marukamu Jiyon Roo 1
#9 Law Malcolm J 1

Latest patents

Publication Filing date Title
GB1485665A Nickel electroplating
JPS5187437A Nitsukeru tetsugokinnodenkaimetsukyodenkaishitsuyoeki
US3969198A Ni-Fe electro-plating
GB1434065A Nickel-iron alloy electroplating
ZA7006772B Electrodeposition of chromium