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GRAY GEORGE WILLIAM

Overview
  • Total Patents
    11
About

GRAY GEORGE WILLIAM has a total of 11 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United Kingdom, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and audio-visual technology are JIANGSU HECHENG ADVANCED MAT CO LTD, XI AN CAIJING OPTO ELECTRICAL SCIENCE & TECHNOLOGY CO LTD and JIANGSU CREATIVE ELECTRONIC CHEMICALS CO LTD.

Patent filings in countries

World map showing GRAY GEORGE WILLIAMs patent filings in countries
# Country Total Patents
#1 United Kingdom 3
#2 Canada 2
#3 WIPO (World Intellectual Property Organization) 2
#4 Australia 1
#5 Germany 1
#6 Japan 1
#7 Malaysia 1

Patent filings per year

Chart showing GRAY GEORGE WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gray George William 8
#2 Lacey David 2
#3 Toyne Kenneth Johnson 2
#4 Scrowston Richard Michael 2
#5 Jackson Adam 2
#6 Jiyooji Uiriamu Gurei 1
#7 Deimiin Jieraado Makudoneru 1
#8 Coates David 1

Latest patents

Publication Filing date Title
GB191403977A Improved Means for use in Making Display Cards and the like.
AU1194714B Improved means for use in making display cards and the like
CA152216A Petroleum hydro-carbon conversion
CA152217A Petroleum hydro-carbon conversion
GB191317839A Improvements in and relating to Methods for Converting Higher Boiling Petroleum Hydrocarbons into Lower Boiling Petroleum Hydrocarbons.
GB191317838A Improvements in and relating to Methods for Converting Higher Boiling Petroleum Hydrocarbons into Lower Boiling Petroleum Hydrocarbons.