How many patents does
Toshiba Materials Company have?
patents
1,760
families
418
granted
505
applications
1,255
JP
599
US
343
CN
250
EP
218
WO
182
KR
69
GB
3
RoW
96
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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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patents
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patent families
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the following tables are just extracts from the report
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Toshiba Materials Company
Top ten assignees appearing on patents
2009
Toshiba Materials Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| ceramic circuit board and process for producing same | 25 | 2009 |
| silicon nitride substrate and silicon nitride circuit substrate using same | 18 | 2013 |
| aqueous dispersion, and coating using same, photocatalytic film, and product | 17 | 2012 |
| rare-earth regenerator material particles, and group of rare-earth regenerator material … 🛈 | 16 | 2009 |
| resistance change memory | 14 | 2012 |
| white light source | 13 | 2011 |
| aqueous dispersion liquid and coating material, film, and product using the same | 13 | 2008 |
| white led lamp, backlight, light emitting device, display device and lighting device | 13 | 2008 |
| antenna core and method for manufacturing the same, and antenna and detection system usi… 🛈 | 13 | 2008 |
| visible-light-responsive photocatalyst powder, and visible-light-responsive photocatalys… 🛈 | 12 | 2007 |