How many patents does
Appotronics have?
patents
459
families
70
granted
112
applications
347
CN
93
US
89
EP
72
WO
62
JP
58
KR
48
RoW
37
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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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12,000+
patents
42 million
patent families
23 million
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Appotronics
Top ten assignees appearing on patents
2009 - 2018
2009
| ylx corporation | 1 |
Appotronics
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| light source system and related projection system | 40 | 2012 |
| light source | 21 | 2010 |
| lighting device and projection device | 17 | 2011 |
| led unit module, light-emitting device, and light source system | 15 | 2013 |
| light source, light combining device, and projection device with the light source | 14 | 2011 |
| laser light source, wavelength conversion light source, light combining light source, an… 🛈 | 14 | 2013 |
| light-emitting device and related light source system | 13 | 2013 |
| light source system and projection display device | 13 | 2014 |
| wavelength conversion device, manufacturing method thereof, and related illumination dev… 🛈 | 12 | 2013 |
| fluorescent powder layer, component, corresponding light source, projection system, and … 🛈 | 12 | 2011 |