How many patents does
Japan Polyethylene Corporation have?
patents
558
families
234
granted
161
applications
397
JP
331
EP
65
CN
61
US
53
WO
41
KR
5
RoW
2
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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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Japan Polyethylene Corporation
Top ten assignees appearing on patents
Japan Polyethylene Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| metallocene compound, catalyst for olefin polymer, method for producing olefin polymer, … 🛈 | 14 | 2013 |
| polyacetal resin composition, composite molding using same, and method for producing same | 12 | 2012 |
| ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst c… 🛈 | 12 | 2011 |
| resin composition for solar cell sealing material, solar cell sealing material, and sola… 🛈 | 11 | 2009 |
| triarylphosphine or triarylarsine compound, alpha-olefin polymerization catalyst using t… 🛈 | 11 | 2008 |
| resin composition for solar cell sealing materials, solar cell sealing material using sa… 🛈 | 11 | 2013 |
| imine compound and novel catalyst for olefin polymerization, and method for producing ol… 🛈 | 10 | 2013 |
| ethylene polymer, process for producing ethylene polymer, process for producing polymeri… 🛈 | 9 | 2011 |
| polar-group-containing olefin copolymer, multinary polar-group-containing olefin copolym… 🛈 | 9 | 2013 |
| resin composition for solar cell sealing material, and solar cell sealing material and s… 🛈 | 9 | 2010 |