Learn more

GEN MANGANESE CORP

Overview
  • Total Patents
    11
About

GEN MANGANESE CORP has a total of 11 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States. Its main competitors in its focus markets materials and metallurgy and environmental technology are PROTIUM METALS INC, ROSREDMET AOZT and JAGUAR NICKEL INC.

Patent filings in countries

World map showing GEN MANGANESE CORPs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing GEN MANGANESE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maccarthy John D 11
#2 Sweet Andrew T 9

Latest patents

Publication Filing date Title
US2064551A Process for extracting values from manganese carbonate ores
US2044799A Process for extracting values from manganese carbonate ores
US2059499A Process of obtaining manganese values from ores containing them
US1969769A Process of extracting metals from ores
US2176776A Process of obtaining manganese values from ores containing them
US2176775A Process of extracting metals from ores
US2070497A Process of obtaining manganese values from ores containing them
US2070496A Process of obtaining manganese values from carbonate ores
US1964747A Process of separating metals
US2176774A Process of extracting manganese from ore
US1962160A Process of extracting manganese from ore