How many patents does
Control Techniques have?
patents
663
families
104
granted
130
applications
533
GB
234
CN
172
US
136
EP
42
WO
5
RoW
74
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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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Control Techniques
Top ten assignees appearing on patents
2009
| control technniques | 1 |
Control Techniques
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| barrier device | 14 | 2011 |
| reduction of periodic disturbances | 11 | 2012 |
| modulation of switching signals in power converters | 11 | 2013 |
| ground fault detection circuit | 10 | 2013 |
| electrical protection device and method | 10 | 2013 |
| method and system for cooling a device | 10 | 2013 |
| method and system for controlling a power output of an inverter | 10 | 2014 |
| method and system for powering a load | 10 | 2013 |
| dual primary switch mode power supply having individual primary control | 10 | 2012 |
| maximum power point tracker | 10 | 2011 |