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HUANYA TIANJIN MARINE HEAT EXCHANGER CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    112,934
  • Filing trend
    ⇩ 100.0%
About

HUANYA TIANJIN MARINE HEAT EXCHANGER CO LTD has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and engines, pumps and turbines are VALEO THERMIQUE MOTEUR SA, WUXI MASHAN YONGHONG HEAT EXCHANGER CO LTD and BLOKSMA B V.

Patent filings in countries

World map showing HUANYA TIANJIN MARINE HEAT EXCHANGER CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HUANYA TIANJIN MARINE HEAT EXCHANGER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Tieling 17
#2 Li Xiaohua 7
#3 Hu Zhichao 6
#4 Yang Jie 5
#5 Kong Xianlong 4
#6 Li Zhaoli 3
#7 Shi Jiannan 2
#8 Yang Meng 2
#9 Li Pei 2
#10 Kang Changshun 1

Latest patents

Publication Filing date Title
CN109974502A A kind of heavy duty detergent with filtering function heat exchanger peculiar to vessel
CN109974477A A kind of corrosion resistant type with filter device heat exchanger peculiar to vessel
CN109974511A A kind of heat exchanger peculiar to vessel of easy disassembly
CN109990634A A kind of ability of swimming heat exchanger on ship machine
CN109974501A It is a kind of to dry up high-efficient heat exchanger peculiar to vessel
CN109812324A A kind of novel high-power yacht heat exchanger for engine
CN109813028A The intelligent detection device of charging burden in a kind of refrigeration equipment
CN108204764A A kind of New Marine detachable heat switch
CN107990776A A kind of detection device of novel ship heat exchanger
CN108005770A A kind of combined hot switching equipment of New Marine diesel engine
CN104436912A Steam-water separation equipment
CN104439500A Broach for heat exchanging tube
CN104405471A Lubricating oil air-cooling equipment
CN104482522A Pressure equipment
CN104534435A Steam generation device
CN104578592A Special air cooler used for marine motor and provided with safety early-warning function
CN104551333A Processing technique for anticorrosion pipe plate of tube shell type heat exchanger
CN104564843A Annular heater for pumps
CN104567473A Fin penetrating type shell-and-tube heat exchanger
CN104578549A Mineral oil compensator of submersible motor for crude oil exploitation