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SHANGHAI RINNAI CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    77,499
  • Filing trend
    ⇧ 100.0%
About

SHANGHAI RINNAI CO LTD has a total of 28 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and computer technology are IND HACEB S A, METAALFAB INALFA NV and POWRMATIC LTD.

Patent filings in countries

World map showing SHANGHAI RINNAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing SHANGHAI RINNAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Guangjie 9
#2 Li Wenyao 6
#3 Xu Weichun 5
#4 Jiang Jingzhong 4
#5 Hu Rongwei 4
#6 Liu Jinzhao 3
#7 Ni Juanjuan 3
#8 Xu Yuchun 3
#9 Qian Li 2
#10 Li Hui 2

Latest patents

Publication Filing date Title
CN111499024A Quantitative water taking intelligent faucet for large-flux reverse osmosis water purifier
CN111481979A Multi-layer filtering filter element with supporting dirt-holding layer
CN111407630A Water heater with high-temperature steaming function
CN110542134A Linkage method of air quantity linkage control system of kitchen range and range hood
CN110108043A Gas utensil capacitive touch button failure detection device
CN109297054A Carry the gas-cooker and its operation method of automatic cooking system
CN108443944A Energy mix direct supply system
CN107218635A Range hood and its control method with gesture control function
CN106052111A Method and device for preventing wind pressure guide pipe of gas heating hot water stove from generating condensed water
CN105650635A Burner with flame stabilizing structure
CN105627579A Control method for gas water heater with water temperature fluctuating effect and water heater
CN105509056A Burner for full-upside-inlet gas stove
CN105423565A Water heater distress method and distress system based on wired mode, wireless mode and network
CN105387632A Multimode control method and remote controller of water heater and water heater thereof
CN105657005A Data transfer and accumulation system after replacement of Wi-Fi module, and data transfer and accumulation method thereof
CN105444424A Heat shielding plate for combustion chamber of household gas water heater
CN105573799A Method for setting parameters of gas water heater through remote control assisted by main substrate as well as device
CN105392282A Heavy-current and light-current separated main control board
CN105257582A Wind guiding motor supports and fan volute
CN105257598A Volute casing of fan with oblique ladder volute tongue