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HOWMET TURBINE COMPONENTS

Overview
  • Total Patents
    109
About

HOWMET TURBINE COMPONENTS has a total of 109 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and machines are CHROMALLOY AMERICAN CORP, NARITA TOSHIO and KAWECKI CHEMICAL COMPANY.

Patent filings in countries

World map showing HOWMET TURBINE COMPONENTSs patent filings in countries

Patent filings per year

Chart showing HOWMET TURBINE COMPONENTSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dardi Louis E 31
#2 Shankar Srinivasan 18
#3 Burd Lamar 15
#4 Miller Evan R 10
#5 Carozza Eugene J 10
#6 Lirones Nick G 7
#7 Grunstra Robert E 7
#8 Freeman William R 6
#9 Freeman William R Jr 4
#10 Gupta Dinesh K 4

Latest patents

Publication Filing date Title
US4790874A Method for forming metals with reduced impurity concentrations
US4703806A Ceramic shell mold facecoat and core coating systems for investment casting of reactive metals
US4789140A Ceramic porous bodies suitable for use with superalloys
US4709461A Method of forming dense ingots having a fine equiaxed grain structure
US4684505A Heat resistant alloys with low strategic alloy content
US4624714A Microstructural refinement of cast metal
CA1238152A Anisotropic surgical prosthesis
US4612969A Method of and apparatus for casting articles with predetermined crystalline orientation
US4505764A Microstructural refinement of cast titanium
GB2111359A Microwave heating
US4580613A Method and mold for casting articles having a predetermined crystalline orientation
US4697632A Ceramic porous bodies suitable for use with superalloys
US4615864A Superalloy coating composition with oxidation and/or sulfidation resistance
US4487246A System for locating cores in casting molds
US4447503A Superalloy coating composition with high temperature oxidation resistance
JPS55161041A Covering material
US4339509A Superalloy coating composition with oxidation and/or sulfidation resistance
GB2056487A Superalloy coating composition
CA1129266A Method for producing elevated temperature corrosion resistant articles
CA1123169A Method for preparation of hollow metal castings and ceramic cores for use in same