Learn more

CMC MAT INC

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,645
About

CMC MAT INC has a total of 12 patent applications. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and machine tools are CHALCO SHANDONG CO LTD, INTELLIGENT MAT SOLUTIONS INC and KYODO KUMIAI FINE CERAMICS.

Patent filings in countries

World map showing CMC MAT INCs patent filings in countries

Top inventors

# Name Total Patents
#1 Brosnan Sarah 10
#2 Kraft Steven 8
#3 Johnson Brittany 6
#4 Pallikkara Kuttiatoor Sudeep 6
#5 Petro Benjamin 6
#6 Hung Low Fernando 6
#7 Truffa Julianne 4
#8 Zhang Na 4
#9 Chang Juyeon 4
#10 Hains Alexander W 3

Latest patents

Publication Filing date Title
WO2021081162A1 Composition and method for silicon oxide and carbon doped silicon oxide cmp
US2021115297A1 Polishing composition and method with high selectivity for silicon nitride and polysilicon over silicon oxide
WO2021081176A1 Composition and method for selective oxide cmp
US2021115301A1 Self-stopping polishing composition and method
WO2021081153A1 Composition and method for dielectric cmp