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MARKO MATERIALS INC

Overview
  • Total Patents
    20
About

MARKO MATERIALS INC has a total of 20 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Germany and Japan. Its main competitors in its focus markets materials and metallurgy, machines and surface technology and coating are TAIWAN POWDER TECHNOLOGIES CO LTD, CY CARBIDE MFG CO LTD and WOLFRAM & MOLYBDAEN A G.

Patent filings in countries

World map showing MARKO MATERIALS INCs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Germany 3
#3 Japan 2
#4 France 1
#5 United Kingdom 1

Patent filings per year

Chart showing MARKO MATERIALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ray Ranjan 16
#2 Giessen Bill C 14
#3 Polk Donald E 10
#4 Panchanathan Viswanathan 7
#5 Donarudo Ii Pooku 2
#6 Biru Shii Giisen 2
#7 Ranjiyan Rei 2
#8 Ray Rahjan 1

Latest patents

Publication Filing date Title
US4410490A Nickel and cobalt alloys which contain tungsten aand carbon and have been processed by rapid solidification process and method
US4379720A Nickel-aluminum-boron powders prepared by a rapid solidification process
FR2523157A1 Boron-contg. tool steels - produced by rapid solidification process, esp. melt spinning
GB2116207A Improved tool steels which contain boron and have been processed using a rapid solidification process and method
US4400212A Cobalt-chromium alloys which contain carbon and have been processed by rapid solidification process and method
US4362553A Tool steels which contain boron and have been processed using a rapid solidification process and method
US4405368A Iron-aluminum alloys containing boron which have been processed by rapid solidification process and method
US4404028A Nickel base alloys which contain boron and have been processed by rapid solidification process
US4402745A New iron-aluminum-copper alloys which contain boron and have been processed by rapid solidification process and method
US4395464A Copper base alloys made using rapidly solidified powders and method
US4347076A Aluminum-transition metal alloys made using rapidly solidified powers and method
US4430115A Boron stainless steel powder and rapid solidification method
US4359352A Nickel base superalloys which contain boron and have been processed by a rapid solidification process
US4318733A Tool steels which contain boron and have been processed using a rapid solidification process and method
US4297135A High strength iron, nickel and cobalt base crystalline alloys with ultrafine dispersion of borides and carbides