How many patents does
Zeon Corporation have?
patents
9,358
families
2,801
granted
1,752
applications
7,606
JP
2,857
WO
1,352
US
1,259
CN
1,212
EP
1,184
KR
768
GB
4
RoW
722
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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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Zeon Corporation
Top ten assignees appearing on patents
Zeon Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| resin molded body, resin film, and injection molded article | 25 | 2015 |
| acrylic rubber composition and rubber crosslinked product | 24 | 2010 |
| copolymer rubber containing nitrile group, crosslinkable rubber composition, and rubber … 🛈 | 20 | 2013 |
| protective film for polarizing plate | 19 | 2005 |
| polymerizable compound, polymerizable composition, polymer, and optically anisotropic ma… 🛈 | 19 | 2011 |
| method for manufacturing lithium ion secondary battery | 19 | 2012 |
| highly saturated nitrile rubber composition and crosslinked rubber | 19 | 2011 |
| method for producing retardation film | 17 | 2008 |
| polymerizable compound, polymerizable composition, polymer, optically anisotropic body, … 🛈 | 17 | 2012 |
| polymerizable compound, polymerizable composition, polymer, and optically anisotropic ma… 🛈 | 16 | 2012 |