Learn more

WORLD CHEM KK

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    161,354
  • Filing trend
    ⇩ 100.0%
About

WORLD CHEM KK has a total of 110 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, Republic of Korea and Taiwan. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and chemical engineering are NEIDL G, HAENY & CIE E and PHILIPP HILGE FA.

Patent filings in countries

World map showing WORLD CHEM KKs patent filings in countries

Patent filings per year

Chart showing WORLD CHEM KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mori Yoji 80
#2 Haga Yasuichi 16
#3 Mori Isao 15
#4 Hashimoto Masami 14
#5 Nakajima Rika 7
#6 Haga Koichi 7
#7 Mori Youji 7
#8 Harikae Masanori 5
#9 Sasaki Takashi 5
#10 Park Jae Hee 5

Latest patents

Publication Filing date Title
KR101853585B1 Production method of synthetic resin profile pipe with film
JP2017202433A Float-type transfer device of suspended matter
KR101647607B1 Wall filling pipe for junction secession prevention and improving strength
KR101647606B1 Pipe with multiple separation wall structure for junction secession prevention and improving strength
KR101647605B1 Multi-wall pipe for junction secession prevention and improving strength
KR101647604B1 Profile pipe for junction secession prevention and improving strength
JP2015221398A Liquid surface floating matter recovery apparatus
JP2015037770A Surface floating matter recovery device
JP2013150953A Liquid surface floating substance recovery apparatus
JP2011194294A Self-suction oil-water separator
JP2011161363A Self-priming type solid-liquid separation apparatus
JP2009108697A Vertical type self-priming pump and vertical type self-priming pump with filtering device
JP2009101283A Self-suction type filtration apparatus
JP2007289831A Self-priming filtration device
JP2006326445A Separation recovery device and method of contained material in waste liquid such as recovery coolant
JP2005279609A Hydrocyclone apparatus
KR20050032878A Damp hardening one-solution type polyurethane adhesive composition, method for producing the composition and method for adhering article for the bottom thereby
JP2003269377A Liquid pump and sealant
JP2002039087A Magnet pump
JP2001340849A Apparatus for recovering high viscosity oil