How many patents does
Silergy Semiconductor Technology have?
patents
1,638
families
432
granted
657
applications
981
CN
726
US
683
RoW
229
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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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Silergy Semiconductor Technology
Top ten assignees appearing on patents
2009 - 2018
2009
Silergy Semiconductor Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| control circuit, control method and primary-controlled flyback converter using the same | 12 | 2014 |
| ac-dc power converter | 10 | 2012 |
| controlling circuit for an led driver and controlling method thereof | 10 | 2010 |
| led (light emitting diode) drive circuit | 9 | 2013 |
| bias voltage generation circuit and switch power supply with bias voltage generation cir… 🛈 | 9 | 2012 |
| led (light-emitting diode) drive circuit with high efficient and high power factor | 8 | 2012 |
| driving circuit of power switching tube and power conversion circuit using driving circu… 🛈 | 8 | 2012 |
| inductive current detecting circuit and led (light emitting diode) driving circuit using… 🛈 | 8 | 2012 |
| high-efficiency led (light-emitting diode) drive circuit and drive method thereof | 8 | 2012 |
| high-efficiency bias voltage generating circuit | 8 | 2012 |