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CROMPTON TECH GROUP LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    76,980
  • Filing trend
    ⇩ 100.0%
About

CROMPTON TECH GROUP LTD has a total of 34 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets machines, mechanical elements and surface technology and coating are FITT SPA, PURAPIPE HOLDING LTD and FLEXPIPE SYSTEMS INC.

Patent filings in countries

World map showing CROMPTON TECH GROUP LTDs patent filings in countries

Patent filings per year

Chart showing CROMPTON TECH GROUP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lewis Paul Anthony 6
#2 Chase Ian Thomas 5
#3 Bernard James 5
#4 Bernard James William 4
#5 Dewhirst Michael James 4
#6 Pollitt Will 3
#7 O'Gara Darcy John 3
#8 Giddings Peter F 3
#9 Doole Timothy John 2
#10 Drakeley Jon 2

Latest patents

Publication Filing date Title
JP2018017400A Flexible joint
EP3219487A1 Composite flywheel
EP3203094A1 Composite shaft joint
GB201600593D0 Composite tubular structure
EP3131097A1 Composite material
GB201514505D0 Composite material
EP2853376A1 Composite materials
EP2853566A1 Coated composites
GB201212531D0 Composite tube