Learn more

BRITISH IRON STEEL RESEARCH

Overview
  • Total Patents
    1,045
About

BRITISH IRON STEEL RESEARCH has a total of 1,045 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets materials and metallurgy, machine tools and measurement are SMS GROUP GMBH, SMS DEMAG AG and SMS SIEMAG AG.

Patent filings in countries

World map showing BRITISH IRON STEEL RESEARCHs patent filings in countries
# Country Total Patents
#1 United Kingdom 370
#2 France 151
#3 United States 131
#4 Germany 116
#5 Canada 101
#6 Sweden 51
#7 Belgium 42
#8 Austria 24
#9 Switzerland 17
#10 Spain 12
#11 Italy 11
#12 Australia 7
#13 Denmark 4
#14 Netherlands 4
#15 South Africa 3
#16 Norway 1

Patent filings per year

Chart showing BRITISH IRON STEEL RESEARCHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Laws William Robert 25
#2 Hoyle Geoffrey 20
#3 Jenkins Walter Norman 19
#4 Burns Charles 17
#5 Bullough William 16
#6 Bramley Lionel Napier 13
#7 Salter Frank Michael 12
#8 Yeomans Kenneth Alfred 12
#9 Salt Frederick William 12
#10 Pearson John 11

Latest patents

Publication Filing date Title
ES426854A3 A method of forming a metal ingot refined by the afinous process with electric oven scene. (Machine-translation by Google Translate, not legally binding)
US3908459A Temperature sensing device
US3853274A Impact crusher
CA985227A Coil packaging
US3799602A Apparatus for handling material
GB1383429A Manufacture of composite metallic products from powder
GB1429769A Temperature sensing device
GB1439456A Method of and apparatus for controlling a furnace
GB1369236A Space frames
GB1411973A Rolling mills
GB1372871A Heating air for a blast furnace
GB1430766A Carbon based materials
GB1370465A Temperature measurement
GB1379179A Apparatus for pouring molten metal
GB1412626A Method and apparatus for shearing sheet material
GB1371617A Induction heating of strip from powder
GB1374149A Electroslag refining apparatus
GB1405173A Rotating furnaces
GB1387881A Apparatus for handling material
GB1422630A Forming metal strip