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SHEFFIELD FORGEMASTERS

Overview
  • Total Patents
    11
About

SHEFFIELD FORGEMASTERS has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy and machine tools are AKTSIONERNOE OBSHCHESTVO NAUCHNO-PROIZVODSTVENNOE OBEDINENIE TSENTRALNYJ NAUCHNO-ISSLEDOVATELSKIJ IN, HENAN ZHONGFU TECH CENTER CO LTD and FERROPEM.

Patent filings per year

Chart showing SHEFFIELD FORGEMASTERSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wragg David 7
#2 Hewitt Paul Herbert 7
#3 Nutting Jack 6
#4 Barraclough Kenneth Charles 1
#5 Nuttig Jack 1

Latest patents

Publication Filing date Title
US5720830A Engineering ferrous metals and method of making thereof
AU6661194A Engineering ferrous metal products and electroslag refining method of making such products
BR9307499A Process of making ferrous metal for constructions Ferrous metal product for constructions Process for making rolling mill and process for making rotary cast product
GB9315359D0 Roll for use in rolling mills and method of making such a roll
GB9224239D0 Engineering ferrous metals
GB9224271D0 Engineering ferrous metals