How many patents does
Nichia Corporation have?
patents
6,737
families
1,668
granted
2,386
applications
4,351
US
2,267
JP
2,260
EP
726
CN
523
KR
199
WO
93
GB
10
RoW
659
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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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Nichia Corporation
Top ten assignees appearing on patents
2009 - 2018
Nichia Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| light emitting device and display | 117 | 1996 |
| semiconductor light emitting device | 50 | 2001 |
| phosphor and light emission appliance using phosphor | 38 | 2003 |
| light emitting device, resin package, resin-molded body, and methods for manufacturing l… 🛈 | 38 | 2008 |
| optical-semiconductor device and method for manufacturing the same | 36 | 2008 |
| sapphire substrate and semiconductor light-emitting element | 26 | 2010 |
| light emitting device mount, light emitting apparatus including the same, and leadframe | 25 | 2013 |
| light emitting device | 25 | 2012 |
| light-emitting device, method for manufacturing same, molded body and sealing member | 24 | 2005 |
| light emitting device and method for manufacturing same | 24 | 2009 |