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TRANTIN JR JACOB

Overview
  • Total Patents
    11
About

TRANTIN JR JACOB has a total of 11 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States. Its main competitors in its focus markets materials and metallurgy are SIERRA METALS CORP, WUDI XIANGSHANG MECHANICAL DESIGN SERVICES CO LTD and OPTICAST AB.

Patent filings in countries

World map showing TRANTIN JR JACOBs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing TRANTIN JR JACOBs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Alloys
#2 Casting metal

Top inventors

# Name Total Patents
#1 Trantin Jr Jacob 11

Latest patents

Publication Filing date Title
US2478723A Ferrous base alloy for piercer points
US2478724A Ferrous base alloy for piercer points
US2455625A Hydraulic control valve
US2359692A Alloy
US2351791A Alloy
US2280179A Alloy
US2272534A Alloy
US2253873A Chromium-molybdenum-carbon alloy
US2263020A Chromium-nickel-copper alloy
US2270483A Alloy
US2237379A Alloy