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UNILEVER LTD

Overview
  • Total Patents
    4,884
About

UNILEVER LTD has a total of 4,884 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United Kingdom, Canada and South Africa. Its main competitors in its focus markets basic materials chemistry, foods and drinks and organic fine chemistry are LEVER BROTHERS LTD, UNILIVER PLC and UNILEVER IP HOLDINGS B V.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lamberti Vincent 53
#2 Pader Morton 41
#3 Davies James F 25
#4 Davies James Francis 23
#5 Boldingh Jan 21
#6 Pardun Hermann 21
#7 Cahn Arno 20
#8 Emblem Harold Garton 19
#9 Wieske Theophil 19
#10 Watson Charles Andrew 18

Latest patents

Publication Filing date Title
AU7103481A Fat blend for margarines
AU7103281A Fat blend free of hydrogenated and interesterified fats
AU7103381A Dry fractionation of fats and their use in margarines
CA1146833A Washing bar
GB2073768A Washing bar
ZA8102328B Particulate detergent composition and method for cleaning fabrics
GB2095693A Hydrogenation and dehydroxylation of castor oil esters
ZA8101958B Detergent bleach compositions
CA1158129A Detergent bleach compositions
AU6854281A Bleaching detergent compositions
GB2068902A Packaging member
ZA8100741B Process for the manufacture of soap
ZA8100739B A method of depositing perfume and compositions therefor
AU6683481A A method of depositing perfume and compositions therefor
AU6538080A Aerosol product
ZA8007664B Process for making detergent compositions
GB2087350A Infusion packages
GB2063289A Low phosphate spray-dried powders
AU6418880A Detergent compositions
ZA8006901B Infusion package