Learn more

VACUUM FURNACE INDUSTRY CO LTD TAICANG HUARUI

Overview
  • Total Patents
    13
About

VACUUM FURNACE INDUSTRY CO LTD TAICANG HUARUI has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ZADERENKO VLADIMIR ALEKSEEVICH, NOVOKRAMATORSK MACH BUILDING and NANCHANG UNIVERSITY OF AERONAU.

Patent filings in countries

World map showing VACUUM FURNACE INDUSTRY CO LTD TAICANG HUARUIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing VACUUM FURNACE INDUSTRY CO LTD TAICANG HUARUIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tieke Zheng 8
#2 Zheng Tieke 5

Latest patents

Publication Filing date Title
CN102589277A Energizing flange used for vacuum furnace
CN102321787A Oil quenching gas-cooled vacuum furnace
CN102321788A Oil-quenching and air-cooling vacuum furnace
CN102331171A Vacuum furnace
CN102331175A High-temperature vacuum sintering furnace
CN102331170A Vertical vacuum sintering furnace
CN102328141A Vacuum brazing furnace
CN102331189A Vacuum furnace
CN102329931A High-pressure gas quenching furnace
CN102329936A Double-chamber high-pressure gas quenching vacuum furnace
CN102331185A Material-conveying device for vacuum furnace
CN102328174A Welding auxiliary frame for nozzles of cooling pipe
CN102331194A High-temperature vacuum furnace