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COTTRELL KOGYO KK

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    186,925
About

COTTRELL KOGYO KK has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering are TIANJIN ZHENHONG AIR SEPARATION EQUIPMENT CO LTD, SVENSKT MJOELKSOCKER AB and NYE TRAYS INC.

Patent filings in countries

World map showing COTTRELL KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing COTTRELL KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Separation

Top inventors

# Name Total Patents
#1 Hosoi Junichi 5
#2 Kakinuma Junichi 4
#3 Wada Shunji 3
#4 Etsuno Etsuo 2
#5 Suzuki Tetsuo 2
#6 Hanakada Takao 2
#7 Terakado Kazuma 2
#8 Tsuda Shinsuke 2
#9 Mogi Isamu 2
#10 Miyazaki Kohei 2

Latest patents

Publication Filing date Title
JP2017217587A Weight for electric dust collector and wet electric dust collector
JP2017217588A Discharge electrode wire installation tool and wet electric dust collector
JP2016112499A Retainer for ceramic filter and partition wall type dust collector
JP2016107200A Retainer for ceramic filter and partition wall type dust collector
JP2016049516A Dust collecting electrode plate and wet electrostatic precipitator
JP2016043311A Discharge electrode wire, and wet type electric dust collector
JP2009168380A Exhaust gas cooling tower
JP2007196159A Electric dust collector
JP2006075762A Discharge electrode wire wired in wet electrostatic dust precipitator and wet electrostatic dust precipitator
JP2003305331A Recovery method and recovery apparatus for specific component in exhaust gas
JP2002303417A Gas cooling tower (desuperheater) with wet ash sensor attached thereto
JP2002119889A Wet type electric dust collector with apparatus for washing middle step of dust collecting electrode
JP2002102631A Method for replacing bag filter cloth by bag-in bag-out method
JP2000093736A Apparatus for desulfurization, denitration, and removal of salt, dxn, and dust in dry manner
JP2000015059A FILTER DUST COLLECTOR (BAG FILTER) FOR SIMULTANEOUSLY AND COLLECTIVELY REDUCING AND REMOVING DIOXIN, DUST, HYDROGEN CHLORIDE(HCl), NITROGEN OXIDES(NOx) AND SULFUR OXIDES(SOx)