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TIANJIN HEAT TREAT INST CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    58,119
About

TIANJIN HEAT TREAT INST CO LTD has a total of 39 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and machine tools are CHONGQING PACIFIC TOOL IND CO LTD, SCHULER ALBERT and TANIGUCHI HIROHISA.

Patent filings in countries

World map showing TIANJIN HEAT TREAT INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing TIANJIN HEAT TREAT INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Jiaxing 22
#2 Wang Baoping 21
#3 Wang Lutong 17
#4 Zhao Xiaoli 15
#5 Gao Xinyu 11
#6 Pang Baolong 10
#7 Chen Gang 9
#8 Wang Yang 9
#9 Shi Jian 8
#10 Qu Weili 8

Latest patents

Publication Filing date Title
CN106048168A Disk blade quenching mould
CN105171108A Cutting tool for heat treatment hoist die plate
CN105180776A Heat treatment workpiece arc surface measurer
CN105132645A Quenching feeding device
CN105177235A Adjustable clamping tool for quenching metal plate surface
CN105173376A Clamping conveying device for gasket
CN105129230A Quenching conveying device
CN105180758A Conical surface detection device for quenching part
CN105132644A Clamping tool for components to be quenched
CN105171135A Processing tool for quenched metal plate
CN105173388A Feeding device for arc-shaped workpiece in heat treatment
CN105217434A Tempering feedway
CN105181002A Heat treatment online detection device
CN105127545A Cutting and trepanning tool of heat treatment mould
CN104911314A Full-automatic quenching line of automobile clutch diaphragm spring
CN104928618A Gas nitriding process improvement method
CN104405821A Buffer of heat treatment transportation mechanical arm
CN104480281A Adjustable prestress heat treatment fixture
CN104388648A Device and method for controlling constant temperature and constant flow of cooling liquid in quenching tank
CN104372141A Telescopic tempering device