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HANGZHOU ROBAM APPLIANCES CO LTD

Overview
  • Total Patents
    475
  • GoodIP Patent Rank
    3,241
  • Filing trend
    ⇧ 31.0%
About

HANGZHOU ROBAM APPLIANCES CO LTD has a total of 475 patent applications. It increased the IP activity by 31.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets thermal processes, furniture and games and engines, pumps and turbines are FREDERICK OATLEY ARTHUR, GUANGDONG MACRO KITCHEN TECH CO LTD and OMAE TAKAHIKO.

Patent filings in countries

World map showing HANGZHOU ROBAM APPLIANCES CO LTDs patent filings in countries

Patent filings per year

Chart showing HANGZHOU ROBAM APPLIANCES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ren Fujia 471
#2 Yu Guocheng 69
#3 Zhou Haixin 61
#4 Ruan Huaping 47
#5 Ban Yong 46
#6 He Feng 37
#7 Lu Liecun 36
#8 Zheng Tongfu 30
#9 Chen Weixing 29
#10 Wu Weiliang 27

Latest patents

Publication Filing date Title
CN112283466A Pipe and lampblack absorber
CN112212383A Air pipe and range hood
CN112283757A Timing knob structure and gas stove
CN112268277A Combustor and gas stove
CN112244731A Spray arm assembly and dish washing machine
CN112253798A Water diversion valve, water diversion device and dish washing machine
CN112244730A Water diversion valve, water diversion device and dish washing machine
CN112253799A Water diversion valve, water diversion device and dish washing machine
CN112275873A Stamping production integrated equipment
CN112228400A Volute profile construction method, volute, air duct structure and range hood
CN112263137A Cooking appliance with automatically retractable handle
CN112205945A Integrated water tank and control method thereof
CN112167992A Door assembly and pressure cooking device
CN112252834A Power-assisted handle and kitchen appliance
CN112160945A Noise reduction device, volute and range hood air duct system
CN112146214A Kitchen air quality improving device and system
CN112127432A Water tank
CN112107266A Water tank dish washing machine
CN112113350A Zero-cold-water gas water heater and method and system for preventing water pump from idling
CN112113255A Wing surface body device and range hood