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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 4 | |
#2 | Australia | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | Brazil | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Machine tools |
# | Technology | |
---|---|---|
#1 | Alloys | |
#2 | Casting metal | |
#3 | Metal production and refining | |
#4 | Rolling metal | |
#5 | Working metallic powder | |
#6 | Pig-iron processing |
# | 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 |
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 |