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FERROX CO ETS INT

Overview
  • Total Patents
    15
About

FERROX CO ETS INT has a total of 15 patent applications. Its first patent ever was published in 1980. It filed its patents most often in EPO (European Patent Office), Spain and United States. Its main competitors in its focus markets materials and metallurgy and machines are DAVIS JAMES CAREY, HODLER FRITZ and SEMI SOLID TECHNOLOGIES INC.

Patent filings per year

Chart showing FERROX CO ETS INTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy
#2 Machines

Focus technologies

# Technology
#1 Casting metal
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Vallak Hannes 7
#2 Vallak Enn 4
#3 Vallak H 3
#4 Vallak E 3
#5 Hannes Vallak 1

Latest patents

Publication Filing date Title
PT78182A Process for thermal insulation of the surface of a molten mass of steel and thermally insulating board used as a cover plate for carrying out said process
IT8167690D0 Hot-top for upper part of ingot mould
ZA8103146B Ingot mould comprisisng a hot-top positioned inside the upper part of the mould an process for manufacturing said mould
EP0039708A1 Ingot mould comprising a hot-top positioned inside the upper part of the mould and process for manufacturing said mould.
GB2075388A Ingot mould comprising a hot-top positioned inside the upper part of the mould and process for manufacturing said mould