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FOUNDRY SERVICES LTD

Overview
  • Total Patents
    97
About

FOUNDRY SERVICES LTD has a total of 97 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets materials and metallurgy, thermal processes and environmental technology are FOUNDRY SERVICES INT LTD, THE NEW JERSEY ZINC COMPANY and HARBOROUGH CONSTRUCTION COMPAN.

Patent filings in countries

World map showing FOUNDRY SERVICES LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 61
#2 France 11
#3 Canada 9
#4 Germany 7
#5 United States 6
#6 Austria 3

Patent filings per year

Chart showing FOUNDRY SERVICES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cherry George Joseph Nall 13
#2 Strauss Kossy 8
#3 Pursall Francis Walter 6
#4 Atterton David Valentine 6
#5 Dunlop Adam 6
#6 Kondic Voya 5
#7 Edmonds Robert Charles 4
#8 Bunbury Frederick Molesworth 4
#9 Watson Albert Ralph 3
#10 Keyworth Alan 3

Latest patents

Publication Filing date Title
GB908350A Improvements in or relating to exothermically reacting shaped products
GB848386A Improvements in or relating to hot tops, risers and the like for use in the casting of metals
GB901223A Improvements in or relating to the production of steel and other metals
GB906864A Improvements in or relating to the manufacture of metal ingots and castings
GB838676A Improvements in or relating to hot tops used in the casting of metals
DE1129708B Process for removing gases from molten metal
GB835483A Improvements in or relating to exothermic compositions
GB872173A Improvements in or relating to the treatment of molten metals and products therefor
GB829156A Improvements in or relating to the casting of metals
GB841714A Improvements in or relating to the casting of metals
GB831167A Improvements in or relating to head boxes for use in making ingots
GB824057A Improvements in or relating to hot tops and the like for use in casting metal
GB830285A Improvements in or relating to the casting of metals
GB853383A Improvements in or relating to the semi-continuous casting of metals
GB834603A Improvements in or relating to the production of ingots
GB832555A Improvements in or relating to materials for use in foundry practice
DE1092167B Shaped bodies for lining blocks or molds
US2925637A Manufacture of metal ingots and castings
GB827888A Improvements in or relating to the production of ingots
GB830228A Improvements in or relating to the formation of metal castings, ingots and the like