How many patents does
Rohm And Haas Electronic Materials Korea have?
patents
1,668
families
385
granted
168
applications
1,500
KR
424
CN
264
WO
262
US
182
JP
160
EP
130
RoW
246
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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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Rohm And Haas Electronic Materials Korea
Top ten assignees appearing on patents
2009 - 2018
Rohm And Haas Electronic Materials Korea
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| novel organic electroluminescent compounds and organic electroluminescent device using t… 🛈 | 26 | 2009 |
| novel organic electroluminescent compounds and organic electroluminescent device using t… 🛈 | 20 | 2008 |
| polymeric charge transfer layer and organic electronic device containing the same | 19 | 2014 |
| organic electroluminescent device employing organic light emitting compound as light emi… 🛈 | 19 | 2010 |
| novel organic electroluminescent compounds and organic electroluminescent device using t… 🛈 | 17 | 2011 |
| polycrystalline monolithic magnesium aluminate spinels | 16 | 2007 |
| organic compounds and electronic device comprising organic layer comprising organic comp… 🛈 | 14 | 2014 |
| novel compounds for organic electronic material and organic electronic device using the … 🛈 | 12 | 2009 |
| an organic electroluminescent compound and an organic electroluminescent device comprisi… 🛈 | 12 | 2014 |
| display device manufacture | 12 | 2014 |