How many patents does
National Institute For Materials Science have?
patents
4,472
families
1,647
granted
1,308
applications
3,164
JP
2,041
US
760
EP
741
WO
374
CN
244
KR
112
GB
5
RoW
195
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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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National Institute For Materials Science
Top ten assignees appearing on patents
National Institute For Materials Science
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| phosphor and light emission appliance using phosphor | 38 | 2003 |
| phosphor, production method therefor, light emission device, and image display device | 28 | 2011 |
| fluorophore, method for producing same, light-emitting device, and image display device | 28 | 2012 |
| sheet of colloidal crystals immobilized in resin, method for displaying structural color… 🛈 | 22 | 2013 |
| single crystal, process for producing same, optical isolator, and optical processor usin… 🛈 | 19 | 2009 |
| flexible and autonomous protein nanofilm, method of producing the same and application t… 🛈 | 17 | 2007 |
| method of producing silicon carbide | 16 | 2007 |
| photocatalyst thin film, method for forming photocatalyst thin film, and photocatalyst t… 🛈 | 15 | 2007 |
| all-solid battery | 15 | 2008 |
| wavelength conversion element, wavelength conversion method, phase matching method, and … 🛈 | 15 | 2007 |