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ANHUI WEIDA ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,035
  • Filing trend
    ⇩ 25.0%
About

ANHUI WEIDA ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are BAYER BRASIL SA, HUBEI SHENTAN ENVIRONMENTAL PROT NEW MATERIAL CO LTD and EDUARD THEISEN FA.

Patent filings in countries

World map showing ANHUI WEIDA ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ANHUI WEIDA ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Bin 12
#2 Wu Hao 11
#3 Huang Naijin 10
#4 Xu Bing 5
#5 Mei Wenjuan 3
#6 Wu Tianqing 3
#7 Li Yixin 2
#8 Chen Yulin 2
#9 Wang Yizhen 2
#10 Fan Xuesong 1

Latest patents

Publication Filing date Title
CN111269736A Method and device for hydrolytic desulfurization of blast furnace gas
CN111286368A Method and device for adsorption desulfurization of blast furnace gas
CN111282419A Dry type purification process and device for multiple pollutants in flue gas of incinerator
CN109731451A A kind of cement kiln flue gas SDS dry desulfurization and low dirt SCR denitration purification device and technique
CN109364741A A kind of cement kiln flue gas dry desulfurization and high dirt SCR denitration device and technique
CN109482063A A kind of sintering device flue gas SCR denitration concurrent heating and ammonia spray conglomerate integration device and technique
CN109364742A A kind of collaboration of sintering flue gas SCR denitration takes off white device and technique
CN108079682A The offline calcium carbide burner gas dry-dedusting system of valveless
CN107854997A A kind of flue gases of cock oven multi-pollutant dry cleaning device and technique
CN107519945A A kind of handling process of wide temperature range denitrating catalyst raw material
CN107243253A A kind of flue gas of glass melting furnace multi-pollutant combined apparatus and technique
CN107088343A The pre- dedusting of one kind centrifugation and airflow uniform distribution integrated apparatus