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KB ALLOYS INC

Overview
  • Total Patents
    45
About

KB ALLOYS INC has a total of 45 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets materials and metallurgy and machines are CHENGDE TIANDA VANADIUM IND CO LTD, GEORG VON GIESCHES ERBEN and BAJDUGANOV ALEKSANDR MERKUREVICH.

Patent filings per year

Chart showing KB ALLOYS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sigworth Geoffrey K 20
#2 Young David K 17
#3 Setzer William C 17
#4 Malliris Richard J 16
#5 Koch Frank P 15
#6 Boone Gary W 13
#7 Dunville Bryan T 8
#8 Vais Philip G 6
#9 Franklin Daniel B 6
#10 Koch Francis P 2

Latest patents

Publication Filing date Title
US6042660A Strontium master alloy composition having a reduced solidus temperature and method of manufacturing the same
US5676774A Magnesium alloy as an aluminum hardener
US5484493A Aluminum base alloy
CA2105680A1 Master alloy hardeners
US5230754A Aluminum master alloys containing strontium, boron, and silicon for grain refining and modifying aluminum alloys
US5180447A Grain refiner for aluminum containing silicon
US5100488A Third element additions to aluminum-titanium master alloys
US5041263A Third element additions to aluminum-titanium master alloys
US5055256A Grain refiner for aluminum containing silicon
US4873054A Third element additions to aluminum-titanium master alloys
US4812290A Third element additions to aluminum-titanium master alloys