How many patents does
E Ink Holdings have?
patents
2,089
families
496
granted
850
applications
1,239
US
815
CN
424
JP
10
KR
7
GB
6
EP
5
RoW
822
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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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the following tables are just extracts from the report
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E Ink Holdings
Top ten assignees appearing on patents
2018
| e ink holdings | 147 |
| sipix technology | 3 |
E Ink Holdings
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| sub-pixel structure and pixel structure of color electrophoretic display | 9 | 2008 |
| electro-phoretic display and fabricating method thereof | 9 | 2008 |
| array substrate and method for manufacturing the same | 9 | 2011 |
| electronic ink display device | 9 | 2012 |
| touch-control structure for a flexible display device | 9 | 2009 |
| reflective display apparatus | 9 | 2009 |
| contact window structure, pixel structure and method for manufacturing thereof | 8 | 2014 |
| flexible display module and method of manufacturing the same | 8 | 2008 |
| thin film transistor structure and display device having same | 8 | 2011 |
| pixel array | 8 | 2014 |