How many patents does
Macroblock have?
patents
427
families
94
granted
153
applications
274
US
72
CN
72
EP
66
JP
42
KR
28
GB
3
RoW
144
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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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Macroblock
Top ten assignees appearing on patents
2009 - 2018
| macroblock | 393 |
| harvatek corporation | 4 |
| marcoblock | 2 |
2009
| macroblock | 38 |
2018
| macroblock | 22 |
Macroblock
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for controlling light emission of a light emitting device, and a driving system i… 🛈 | 14 | 2013 |
| ac-dc dual-use led driving circuit | 14 | 2011 |
| light emitting diode packaging structure and light emitting diode stereoscopic display d… 🛈 | 14 | 2010 |
| led driving device | 12 | 2012 |
| dynamic damper and lighting driving circuit comprising the dynamic damper | 11 | 2012 |
| method and apparatus for controlling the equivalent resistance of a converter | 11 | 2011 |
| adaptive bleeder circuit | 10 | 2011 |
| scan-type display device control circuit | 10 | 2009 |
| isolated primary circuit regulator | 10 | 2010 |
| a method for operating multipoint control system | 10 | 2008 |