How many patents does
Ne Chemcat Corporation have?

patents
477
families
104
granted
129
applications
348
JP
129
EP
88
US
82
CN
53
WO
39
KR
32
RoW
54

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The report contains ten-year analysis with the following sections

  • patent filing analysis
  • worldwide filing analysis
  • patent family analysis
  • application analysis
  • granted analysis
  • classification analysis
  • citation analysis

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Ne Chemcat Corporation
Top ten assignees appearing on patents

Ne Chemcat Corporation
The top ten patent families are

Title of patent family
(most common patent title)
Family
members
Filing
year
catalyst for electrode, composition for forming gas diffusion electrode, gas diffusion e… 🛈 17 2014
electrode catalyst, composition for forming gas diffusion electrode, gas diffusion elect… 🛈 16 2014
production method for electrode catalyst, electrode catalyst, composition for forming ga… 🛈 15 2014
catalyst for electrode, composition for forming gas diffusion electrode, gas diffusion e… 🛈 15 2014
mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles,… 🛈 14 2012
production method for electrode catalyst, electrode catalyst, composition for forming ga… 🛈 13 2014
8-ring small pore molecular sieve as high temperature scr catalyst 13 2012
ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas … 🛈 12 2011
exhaust gas purifier 12 2012
exhaust gas purifying catalyst 12 2011