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TAM CERAMICS INC

Overview
  • Total Patents
    101
About

TAM CERAMICS INC has a total of 101 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and audio-visual technology are GUANGDONG FENGHUA AT HOLDING, FENGHUA ADVANCED TECH HOLDING CO LTD and GERA ELEKTRONIK VEB.

Patent filings per year

Chart showing TAM CERAMICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chu Mike S H 19
#2 Hodgkins Charles E 17
#3 Bultitude John 12
#4 Dean Terence C 9
#5 Kemeny Frank L 8
#6 Hood Christopher 8
#7 Chu Mike Ssu-Hai 8
#8 Sosinsky David J 8
#9 Rose Daniel C 8
#10 Hodgkins Charles Edwin 6

Latest patents

Publication Filing date Title
EP0797225A2 Manufacturing process of multilayer capacitors
US5646080A Dielectric stable at high temperature
US5550092A Ceramic dielectrics compositions
TW369514B A method of sintering Pb(Mg1/3Nb2/3)O3 or the oxide precursors thereof without using lead oxide
US5461014A Lead perovskite based ceramic compositions without any free lead oxide
JPH05213670A High temperature baking x7r dielectric ceramic composition using barium titanate with grain of very fine particle
KR910001348B1 Ultra-low fire ceramic compositions and method for producing thereof
US5279639A Compositions for synthesizing ladle slags
KR900002529B1 Eielectric ceramic composition
US5029042A Dielectric ceramic with high K, low DF and flat TC
US5147579A Moisture resistant sodium titanate and potassium titanate
US4939108A Process for producing dielectric ceramic composition with high dielectric constant, low dissipation factor and flat TC characteristics
JPH02137759A Dielectric ceramics having high dielectric constant, low loss coefficient and flat temperature coefficient
KR970001260B1 Dielectric ceramic composition and process for producing thereof
EP0315324A2 Dielectric ceramic with high k, low df and flat tc
JPS643046A Dielectric ceramic composition having high dielectric constant
US4785375A Temperature stable dielectric composition at high and low frequencies
US4816430A Dielectric ceramic composition
US4780435A Dielectric ceramic compositions with linear temperature coefficient characteristics and low dissipation factors
JPS61275164A Dielectric ceramic composition having high permittivity and flat tc properties