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DOULTON & CO LTD

Overview
  • Total Patents
    90
  • GoodIP Patent Rank
    120,546
  • Filing trend
    0.0%
About

DOULTON & CO LTD has a total of 90 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1941. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and machines are STEATITE & PORCELAIN PROD LTD, STEATITE & PORCELAIN PRODUCTS and JIANGSU NANCI INSULATORS CO LTD.

Patent filings in countries

World map showing DOULTON & CO LTDs patent filings in countries

Patent filings per year

Chart showing DOULTON & CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rose Kenneth 8
#2 Edwards Terence 4
#3 Bailey Desmond Frank 4
#4 Ingles Thomas Alan 4
#5 Mcneill William Alexander 3
#6 Ronca Edward 3
#7 Bulcock Clifford James 3
#8 Thorpe Ian 2
#9 Clarke Frank Leslie 2
#10 Ligon Elmer Richard 2

Latest patents

Publication Filing date Title
GB202014221D0 Sentinel plugs
GB202014220D0 My power patterns
GB201913012D0 Sentinel plugs
GB201913009D0 My Power Patterns
GB201814665D0 Sentinel plugs
GB201814662D0 My power patterns
GB201714376D0 Sentinel Plugs
GB201714374D0 My power patterns
GB201615160D0 Sentinel plugs
GB201615159D0 My power patterns
GB201516566D0 Sentinel plugs
GB201516572D0 My power patterns
GB201416506D0 My power patterns
GB201416507D0 Sentinel plugs
GB201316567D0 My power patterns
GB201316570D0 Sentinel plugs
GB201216528D0 Sentinel plugs
GB201216527D0 My power patterns
GB201116063D0 Sentinel plugs
GB201116061D0 My power patterns