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PROCTER AND GAMBLE LTD

Overview
  • Total Patents
    11
About

PROCTER AND GAMBLE LTD has a total of 11 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United Kingdom. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and machines are NIITAKA CO LTD, REINHARDT GERD and LEVER BROTHERS CO.

Patent filings in countries

World map showing PROCTER AND GAMBLE LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 11

Patent filings per year

Chart showing PROCTER AND GAMBLE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Atkinson Ronald Edward 2
#2 Desforges Malcolm 1
#3 Korpi Edwin Oscar 1
#4 Phenix John Wesley 1
#5 Gould William Harold 1
#6 Hardy Frederick Edward 1
#7 Hirst David Graham Spencer 1
#8 Coates Kenneth 1

Latest patents

Publication Filing date Title
GB1274005A Lime soap dispersants and compositions containing them
GB1268817A Bithienyl compounds and their use as optical brighteners
GB1293372A N-halo bleaching agents and additives
GB1275301A DETERGENT COMPOSITIONS CONTAINING STABILISED alpha-AMYLASE
GB1273986A Bi- and ter-thienyl compounds and their use as optical brighteners
GB1280455A Preparation of granular detergent compositions
GB952640A Process for preparing improved culinary mixes