Learn more

FINA METAL LTD

Overview
  • Total Patents
    11
About

FINA METAL LTD has a total of 11 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, Canada and United Kingdom. Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are IZSLEDOVATELSKI TSENTAR TEKOM, KOMMUNARSK GORNO METALL IVNI P and MIDREX CORP.

Patent filings in countries

World map showing FINA METAL LTDs patent filings in countries
# Country Total Patents
#1 Germany 4
#2 Canada 3
#3 United Kingdom 3
#4 Sweden 1

Patent filings per year

Chart showing FINA METAL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stone W J Dennis 8
#2 Stewart Hay David 3
#3 Hay David S 3
#4 Hay David Stewart 2
#5 Stone William John Dennis 2
#6 Steward Hay David 1
#7 Hay D 1
#8 Stone W 1
#9 Hay David Steward 1

Latest patents

Publication Filing date Title
DE1803641A1 Process for the direct production of iron powder of a predetermined particle size range
GB1175985A Direct Reduction of Iron Oxide to Non-Pyrophoric Iron Powder
GB1176256A Process for Dispersion Strengthening of Iron Powder
GB1248203A Process for producing iron powder
CA871630A Process for producing iron powder from hematite ores
CA864461A Process for controlling particle size in reduction of iron oxide to iron powder
CA871629A Process for producing dispersion strengthened iron powder