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SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    90,684
  • Filing trend
    ⇩ 50.0%
About

SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECH CO LTD has a total of 18 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China and United States. Its main competitors in its focus markets materials and metallurgy, environmental technology and thermal processes are ASH GROVE CEMENT CO, ROHRBACH RUDOLF and NINGXIA QINSHI NEW MAT CO LTD.

Patent filings in countries

World map showing SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17
#2 United States 1

Patent filings per year

Chart showing SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jia Huiping 18

Latest patents

Publication Filing date Title
CN112094058A Double-chamber kiln reconstructed from shaft kiln
CN110903042A Double-hearth lime kiln with denitration equipment
CN111006500A Industrial shaft kiln for producing lime
CN110590192A Heat accumulating type lime rotary kiln
CN110642539A Double-chamber lime kiln
CN109573971A A kind of device producing yellow phosphorus
CN109574523A A kind of limekiln that the hot sending of gasification furnace coal gas of high temperature is directly burnt
CN109574522A A kind of sleeve kiln combustion system
CN108201778A A kind of limekiln combined denitration system
CN107285278A The hydrogen heat compressibility that a kind of energy cascade formula is utilized
CN107216053A A kind of partition rotary kiln of high leakproofness
CN107325844A A kind of feature gasification production system
CN107327700A A kind of Hydrogen Energy source station charged and change metal hydride
CN107100762A A kind of hydrogen nozzle of hydrogen fuel engine
CN106948942A A kind of high-efficiency gas turbine
CN107091569A Rotary kiln and the polygenerations systeme that metal hydride is produced using the rotary kiln
CN106969259A Method and change station that a kind of metal hydride is changed