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HEPWORTH IRON CO ENGINEERING L

Overview
  • Total Patents
    11
About

HEPWORTH IRON CO ENGINEERING L has a total of 11 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Spain, United Kingdom and France. Its main competitors in its focus markets machine tools are KOTLYAROV ALEKSANDR YA, SP K B AGREGATNYKH STANKOV and Wuhu taimei machinery equipment co ltd.

Patent filings in countries

World map showing HEPWORTH IRON CO ENGINEERING Ls patent filings in countries
# Country Total Patents
#1 Spain 7
#2 United Kingdom 3
#3 France 1

Patent filings per year

Chart showing HEPWORTH IRON CO ENGINEERING Ls patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Walker Walter 2
#2 Smith Rowland Kilner 1
#3 Turner Arthur 1

Latest patents

Publication Filing date Title
GB1191226A Improvements in or Relating to Machine Tools
ES349139A1 Procedure and device for automatically controlling, at least, a mobile part of a machine-tool. (Machine-translation by Google Translate, not legally binding)
GB1187847A Improvements in or relating to Deep Hole Drilling.
ES277752A1 Improvements in copying, hydraulically controlled devices (Machine-translation by Google Translate, not legally binding)
ES277753A1 Improvements in hydraulic valves operated by templates (Machine-translation by Google Translate, not legally binding)
ES277756A1 Improvements in copying, hydraulically controlled milling machines (Machine-translation by Google Translate, not legally binding)
ES277757A1 Improvements in hydraulically controlled copy machines (Machine-translation by Google Translate, not legally binding)
ES277751A1 Improvements in hydraulically controlled copying lathes (Machine-translation by Google Translate, not legally binding)
ES277754A1 Improvements in hydraulic valves operated by templates (Machine-translation by Google Translate, not legally binding)
GB948033A Improvements in hydraulically-controlled copying-machines