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WALL COLMONOY CORP

Overview
  • Total Patents
    70
About

WALL COLMONOY CORP has a total of 70 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets materials and metallurgy, machine tools and surface technology and coating are EUTECTIC WELDING ALLOYS, COAST METALS INC and AMPCO METAL INC.

Patent filings per year

Chart showing WALL COLMONOY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miller Forbes M 9
#2 Dubois Samuel C 9
#3 Bredzs Nikolajs 9
#4 Peaslee Robert L 5
#5 Tennenhouse Clifford C 4
#6 Dubois Samuel Conrad 4
#7 Walter Peter Frank 2
#8 Bowles William S 2
#9 Lowery Calvin C 2
#10 Parsons Milton C 2

Latest patents

Publication Filing date Title
WO2014022625A1 Nickel-based brazing filler metal powder for brazing base metal parts with reduced erosion
US6197437B1 Casting alloys and method of making composite barrels used in extrusion and injection molding
WO9506758A1 Hard surfacing alloy with precipitated metal carbides or borides and process
US5183636A Braze filler metal with enhanced corrosion resistance
US5141571A Hard surfacing alloy with precipitated bi-metallic tungsten chromium metal carbides and process
US5234510A Surfacing nickel alloy with interdendritic phases
GB9100372D0 Heat exchangers and alloys for use in their manufacture
US4731253A Wear resistant coating and process
US4118542A Controlled atmosphere and vacuum processes
CA1073889A Controlled atmosphere and vacuum processes
US3979043A Aluminum brazing method
US3997002A Aircraft muffler and heater assembly
CA1011177A Vacuum furnace brazing of superalloy parts
GB1448008A Process for making sintered metal foils
US3860222A Cooling system for vacuum furnaces
US3705791A Cermet alloy composition
US3690875A Method of making a cermet-type alloy
US3690849A Cermet-type alloy
US3672849A Cermet-type alloy coating on metal base
US3666436A Cermet-type alloy and method of making same