How many patents does
Unitika have?
patents
2,455
families
1,138
granted
545
applications
1,910
JP
1,413
CN
217
EP
192
US
152
WO
150
KR
100
RoW
231
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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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Unitika
Top ten assignees appearing on patents
2009 - 2018
Unitika
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| gas barrier laminate | 19 | 2012 |
| biaxially stretched polyamide resin film, and process for production thereof | 17 | 2008 |
| polyamide film coated with vinylidene chloride copolymer mixture and method for producin… 🛈 | 17 | 2007 |
| biaxially stretched polyester film and method for producing same | 17 | 2011 |
| porous polyamide hollow fiber membrane having very small pore diameter, and method for p… 🛈 | 16 | 2012 |
| mold release film and production method for same | 15 | 2013 |
| release sheet | 15 | 2007 |
| polyamide resin composition and method for producing polyamide resin composition | 15 | 2010 |
| easy adhesion polyamide film and production method therefor | 15 | 2009 |
| semi-aromatic polyamide film | 15 | 2012 |