How many patents does
Rf Micro Devices have?
patents
1,338
families
479
granted
688
applications
650
US
1,199
WO
57
EP
29
CN
27
GB
10
JP
5
RoW
11
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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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Rf Micro Devices
Top ten assignees appearing on patents
2009
| rf micro devices | 46 |
| nokia corporation | 1 |
Rf Micro Devices
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| voltage compatible charge pump buck and buck power supplies | 70 | 2010 |
| pseudo-envelope following power management system | 31 | 2010 |
| conformal shielding process using process gases | 26 | 2007 |
| integrated circuit switches, design structure and methods of fabricating the same | 22 | 2009 |
| nonlinear capacitance linearization | 20 | 2013 |
| tunable rf filter structure having coupled resonators | 20 | 2013 |
| weakly coupled based harmonic rejection filter for feedback linearization power amplifier | 16 | 2013 |
| power managent system for pseudo-envelope and average power tracking | 15 | 2011 |
| high q factor inductor structure | 14 | 2013 |
| rf power converter | 11 | 2011 |