How many patents does
Appotronics Corporation have?
patents
680
families
138
granted
182
applications
498
CN
211
US
113
WO
99
EP
95
JP
52
KR
46
RoW
64
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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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Appotronics Corporation
Top ten assignees appearing on patents
2009 - 2018
2009
| ylx corporation | 3 |
Appotronics Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| light source | 21 | 2010 |
| lighting device and projection device | 17 | 2011 |
| projection system and light emitting device thereof | 17 | 2011 |
| light emitting device and projection system adopting same | 16 | 2011 |
| high recycling efficiency solid state light source device | 14 | 2011 |
| light source, light combining device, and projection device with the light source | 14 | 2011 |
| light source system and laser light source | 13 | 2011 |
| light-emitting device and related light source system | 13 | 2013 |
| multicolor illumination device using moving plate with wavelength conversion materials | 12 | 2007 |
| wavelength conversion device, and light source system and projection system therefor | 12 | 2013 |