How many patents does
Crf have?
patents
1,992
families
469
granted
711
applications
1,281
EP
659
US
505
CN
214
JP
75
WO
58
KR
25
RoW
456
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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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patent families
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Crf
Top ten assignees appearing on patents
Crf
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| fuel injector with balanced metering servovalve for an internal-combustion engine | 24 | 2008 |
| fuel injection system with high repeatability and stability of operation for an internal… 🛈 | 22 | 2008 |
| a gearbox for a motor vehicle | 21 | 2013 |
| fuel injector equipped with a metering servovalve for an internal combustion engine | 18 | 2008 |
| electro-hydraulic actuation group for an automotive servo-assisted mechanical transmissi… 🛈 | 16 | 2010 |
| method for generating, transmitting and receiving stereoscopic images, and related devic… 🛈 | 15 | 2011 |
| automotive inverter assembly | 14 | 2008 |
| fuel saving-aimed motor vehicle driving style evaluation | 14 | 2011 |
| zweimassenschwungrad für kraftfahrzeug | 13 | 2002 |
| reconfigurable user-interface device | 13 | 2009 |