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FERRO CORP

Overview
  • Total Patents
    2,028
  • GoodIP Patent Rank
    8,321
  • Filing trend
    ⇩ 42.0%
About

FERRO CORP has a total of 2,028 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 1949. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and surface technology and coating are CERDEC AG, B F DRAKENFELD & CO INC and ZHU HAIYU.

Patent filings per year

Chart showing FERRO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sridharan Srinivasan 155
#2 Sakoske George E 146
#3 Shaikh Aziz S 88
#4 Scheibelhoffer Anthony S 65
#5 Chundury Deenadayalu 64
#6 Maloney John J 64
#7 Blonski Robert P 54
#8 Roberts Gordon J 53
#9 Dever James L 51
#10 Khadilkar Chandrashekhar S 49

Latest patents

Publication Filing date Title
WO2020256887A1 Colored glass frits and related methods for automotive applications
US2020388730A1 Layered Phosphor In Glass
WO2020251746A1 High adhesion resistive composition
WO2020247194A1 Dark-colored, low-expansion fillers
WO2020247193A1 Colored glass frits and related methods for laser marking applications
WO2020176584A1 Ltcc dielectric compositions and devices having high q factors
WO2020113319A1 Support bracket apparatus
WO2020051390A1 Conductive thick film paste for silicon nitride and other substrates
WO2020081137A1 Carbide nitride and silicide enhancers for laser absorption
KR20210031487A High Q Low Temperature Co-fired Ceramic (LTCC) Dielectric Compositions and Devices
CA3046241A1 Wall cladding support fittings
US2020392744A1 Wall cladding support fittings
MX2018013441A Low k dielectric compositions for high frequency applications.
US2019229067A1 Carbide, nitride and silicide enhancers for laser absorption
US2019225000A1 Carbide, nitride and silicide enhancers for laser absorption
US2019202733A1 Polycarbonate Diol Coating Composition For Caustic And UV Resistance
CN109476954A The paste compound and method of selective silica polishing
CN109564904A Passivation glass for semiconductor devices
WO2017165127A1 Fast conductivity polymer silver
CN108473361A Black spinel pigments for glass and the modification of ceramic enamel application