How many patents does
Sumika Technology Company have?
patents
328
families
126
granted
116
applications
212
CN
77
KR
18
JP
10
US
2
EP
1
RoW
220
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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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Sumika Technology Company
Top ten assignees appearing on patents
2009 - 2018
| sumika technology company | 221 |
| sumitomo chemical company | 11 |
2009
2018
| sumika technology company | 71 |
Sumika Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method of manufacturing polarizer film | 8 | 2015 |
| adhesive polymer composition and application thereof | 8 | 2013 |
| composite target and method for manufacturing the same | 7 | 2012 |
| method of fabricating flexible color filter and flexible color display device | 6 | 2013 |
| stereoscopic display apparatus | 6 | 2013 |
| polarizer and method of producing the same | 6 | 2015 |
| optical film, manufacturing method of the same and display panel using the same | 6 | 2015 |
| processing method of optical film | 6 | 2015 |
| edge cutting wheel | 5 | 2015 |
| solder, sputtering target material, and manufacturing method of solder | 5 | 2015 |