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BABCOCK & WILCOX LTD

Overview
  • Total Patents
    2,541
About

BABCOCK & WILCOX LTD has a total of 2,541 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United Kingdom, United States and Denmark. Its main competitors in its focus markets thermal processes, environmental technology and engines, pumps and turbines are BABCOCK & WILCOX FRANCE, COMBUSTION ENG and BABCOCK & WILCOX CO.

Patent filings in countries

World map showing BABCOCK & WILCOX LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 1,609
#2 United States 181
#3 Denmark 131
#4 France 108
#5 Spain 104
#6 Germany 90
#7 Belgium 78
#8 Australia 38
#9 Finland 36
#10 Sweden 35
#11 Canada 26
#12 Netherlands 23
#13 South Africa 18
#14 Austria 17
#15 Japan 12
#16 Switzerland 10
#17 Ireland 9
#18 Norway 6
#19 India 3
#20 Israel 2
#21 Italy 2
#22 Argentina 1
#23 Brazil 1
#24 Luxembourg 1

Patent filings per year

Chart showing BABCOCK & WILCOX LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Evans Richard Henry 36
#2 Taylor Anthony James 32
#3 Zoller Ronald Ernest 31
#4 Wootton William Robert 25
#5 Worley Norman George 20
#6 Hawkins Ronald James 15
#7 Peters Martin Charles 14
#8 Dumpleton Owen Walter 12
#9 Deighton Thomas 12
#10 Mckenzie Edwin Charles 11

Latest patents

Publication Filing date Title
GB2018961A Fluidised bed fired steam generator
GB2029984A Folw control ferrule
GB2022237A Burner head
GB2015736A Automatic inspection of and apparatus for testing of welds
JPS54122432A Fluid layer combustion apparatus
US4301749A Fluidized bed combustion
DE2854370A1 Combustion equipment with fluidised bed - has static layer underneath with outlets for material discharge
DE2854460A1 Fluidised bed combustor - has combustion and fluidising air supplied through nozzles at different velocities
GB2011045A Fluidized Bed Combustors
GB2010453A Fluidised bed combustion
GB2008973A Grinding mills
US4227551A Tube banks
GB2001744A Fluidised bed combustors
US4239479A Fluidized bed combustion
GB1572113A Explosive plugging of tube plate apertures
CA1093915A Fluidized bed furnaces
GB1566429A Determining of ultrasonic probe characteristics
GB1567050A Nut and bolt clamps
GB1553867A Waste heat recovery apparatus
GB1587717A Nuclear shields