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COVOL TECH INC

Overview
  • Total Patents
    22
About

COVOL TECH INC has a total of 22 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are HAZEN RESEARCH, CARDERO RESOURCE CORP and INDEPENDENCE FOUNDATION.

Patent filings per year

Chart showing COVOL TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ford George W Jr 11
#2 Lambert Richard C 9
#3 Ford Jr George W 7
#4 Eatough Craig Norman 4
#5 Madsen Russell G 4
#6 Ford George W 3
#7 Masen Laser G 1
#8 Lanbert Richad 1
#9 For George W Jr 1
#10 Madsen Russel G 1

Latest patents

Publication Filing date Title
MX9709551A Process for recovering iron from iron-rich material.
US5738694A Process for recovering iron from iron-containing material
US5752993A Blast furnace fuel from reclaimed carbonaceous materials and related methods
CN1187156A Process for recovering iron from iron-rich material
EP0831984A1 Process for recovering iron from iron-rich material
US5589118A Process for recovering iron from iron-containing material