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WUXI HUAGUANG IND BOILER CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    146,186
  • Filing trend
    ⇩ 50.0%
About

WUXI HUAGUANG IND BOILER CO LTD has a total of 19 patent applications. It decreased the IP activity by 50.0%. 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 chemical engineering are DUERRWERKE AG, TRIMETEOR OIL AND GAS CORP and DAVIES JOHN PROTHERO.

Patent filings in countries

World map showing WUXI HUAGUANG IND BOILER CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing WUXI HUAGUANG IND BOILER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yuanfeng 7
#2 Zou Xian 5
#3 Zhang Zhongxiang 3
#4 Qinghai Ke 3
#5 Wang Jing 2
#6 Ke Qinghai 2
#7 Jin Long 2
#8 Gan Han 2
#9 Sun Xiaoguang 2
#10 Wang Bin 2

Latest patents

Publication Filing date Title
CN111765443A Gas boiler with double pressure, overheating and steam self-production
CN111140833A Circulating fluidized bed boiler structure with cooling chamber and capable of burning mixed fuel
CN111120981A Secondary high-temperature medium-pressure vertical waste heat boiler
CN110542072A double-pressure circulating fluidized bed boiler
CN109631027A A kind of circulating fluidized bed boiler returning charge ash structure for conveying
CN109631333A Coal dust organic heat carrier furnace in bulk
CN108050505A A kind of packaged boiler lower drum blowdown apparatus
CN106949489A SCR inlet cigarette temperature adjusting means for pulverized-coal fired boiler
CN106931452A Saturated fluidized bed rubbish furnace structure with afterburning chamber
CN106287638A The burner structure of rear-mounted steam pipe oven
CN105042574A Pulverized coal fired boiler with bottom-arranged pulverized coal burner
CN104633632A Oil or gas boiler structure with burner arranged on top
CN102588984A Coal loosening device for traveling grate stoker
CN102563851A Natural circulation type hot water boiler structure
CN102563852A Forced circulation type hot water boiler structure
CN102401370A Drainage device for water stored in superheater
CN102401395A Water-cooling front arch for assembling boiler
CN101941092A Elliptical hole machining device
CN101696799A Device for preventing circulating fluidized bed boiler from coking