How many patents does
U-Shin have?
patents
607
families
137
granted
225
applications
382
JP
173
CN
163
US
84
GB
32
EP
27
KR
9
WO
5
RoW
114
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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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42 million
patent families
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U-Shin
Top ten assignees appearing on patents
U-Shin
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| steel pipe as fuel injection pipe | 12 | 2006 |
| connection head structure of high pressure fuel injection tube | 12 | 2007 |
| structure for connecting head portion of high-pressure fuel injection tube | 12 | 2006 |
| switching device | 10 | 2012 |
| switching device | 10 | 2012 |
| motor-driven actuator | 8 | 2007 |
| external control type fan coupling device control method | 8 | 2006 |
| dial control device | 8 | 2007 |
| electric steering lock device | 7 | 2012 |
| electric steering lock device | 7 | 2011 |