How many patents does
Joled have?
patents
3,151
families
576
granted
1,058
applications
2,093
US
1,154
JP
840
CN
356
WO
352
KR
174
EP
109
RoW
166
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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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Joled
Top ten assignees appearing on patents
2009 - 2018
2009
| sony corporation | 67 |
| panasonic corporation | 13 |
| idemitsu kosan company | 3 |
Joled
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| light-emitting element, display device, and method for manufacturing light-emitting elem… 🛈 | 27 | 2009 |
| el display apparatus | 25 | 2001 |
| display apparatus, manufacturing method of display apparatus, and electronic device | 21 | 2009 |
| display apparatus | 20 | 2001 |
| image display device and method of controlling the same | 19 | 2008 |
| display unit and electronic apparatus | 18 | 2012 |
| display unit, method for processing video signal, and program for processing video signal | 18 | 2007 |
| luminous display device, and its manufacturing method | 17 | 2006 |
| display device, electro-optical element driving method and electronic equipment | 15 | 2006 |
| driving method of organic electroluminescence emission part | 15 | 2009 |