How many patents does
The Nippon Synthetic Chemical Industry Company have?
patents
1,484
families
269
granted
308
applications
1,176
EP
271
JP
264
CN
234
WO
207
US
184
KR
96
RoW
228
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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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The Nippon Synthetic Chemical Industry Company
Top ten assignees appearing on patents
2009 - 2018
2009
The Nippon Synthetic Chemical Industry Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| water-soluble film, and chemical package | 38 | 2015 |
| crosslinking agent, crosslinked polymer and their uses | 16 | 2007 |
| polyvinyl alcohol film, polarizing film and polarizing plate using same, and polyvinyl a… 🛈 | 13 | 2015 |
| process for preparing ethylene-vinyl alcohol copolymer composition, and process for prod… 🛈 | 12 | 2007 |
| evoh resin composition, and molded article and multilayer structure both comprising same | 12 | 2009 |
| method for producing vinyl alcohol resin | 12 | 2008 |
| aqueous metal surface treatment agent for lithium ion secondary cell | 12 | 2011 |
| coating agent composition for battery electrodes or separators | 12 | 2011 |
| method for producing paper, and pitch removal agent | 11 | 2014 |
| resin composition, melt formed article, multilayer structure, and process for producing … 🛈 | 11 | 2008 |