How many patents does
Everlight Usa have?
patents
323
families
71
granted
103
applications
220
US
61
CN
30
KR
22
JP
22
GB
20
EP
15
RoW
153
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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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Everlight Usa
Top ten assignees appearing on patents
2018
Everlight Usa
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| reactive dye | 25 | 2011 |
| ruthenium complex and photoelectric component using the same | 16 | 2008 |
| ruthenium complex and photoelectric component using the same | 16 | 2008 |
| ruthenium complex | 13 | 2008 |
| reactive printing dye and its aqueous composition application | 13 | 2009 |
| dye compound | 12 | 2008 |
| blue, red, and yellow dye compounds, and black ink composition comprising the same | 11 | 2010 |
| electrolyte composition and dye-sensitized solar cell having the same | 10 | 2009 |
| novel ruthenium complex and photoelectric component using the same | 9 | 2009 |
| black ink composition | 8 | 2010 |