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METALLURG IND INC

Overview
  • Total Patents
    44
About

METALLURG IND INC has a total of 44 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets machine tools, surface technology and coating and materials and metallurgy are LIBURDI ENGINEERING, COAST METALS INC and CHINA INNOVATION ACAD OF INTELLIGENT EQUIPMENT CO LTD.

Patent filings per year

Chart showing METALLURG IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wertz Timothy A 10
#2 Saltzman Gilbert A 10
#3 Friedman Ira L 10
#4 Lindland Dag 5
#5 Shubert Gary 5
#6 Shubert Gary C 4
#7 Shubert Gary Charles 4
#8 Patel Mahesh S 2
#9 Bewley James G 2
#10 Jackson Hewy E 1

Latest patents

Publication Filing date Title
CA1297802C Shrouded turbine blade
CA1290254C Turbine blade with restored tip
AU2457488A Shrouded turbine blade
US4878953A Method of refurbishing cast gas turbine engine components and refurbished component
US4864094A Process of fabricating a cutting edge on a tool and a cutting tool made thereby
US4822248A Rebuilt shrouded turbine blade and method of rebuilding the same
US4808055A Turbine blade with restored tip
US4745256A Narrow substrate having weld bead of powdered metal
US4739146A Method for applying a weld bead to a thin section of a substrate
EP0309822A1 A metallic substrate having a weld bead thereon
US4689463A Welding apparatus method for depositing wear surfacing material and a substrate having a weld bead thereon
US4661249A Prefilter device for polymeric material
US4376793A Process for forming a hardfacing surface including particulate refractory metal
GB2076019A Erosion-resistant alloys
GB2060695A Powdered metal filter compositions and processes for their preparation