How many patents does
Chongqing Jiaotong University have?
patents
2,565
families
2,139
granted
420
applications
2,145
CN
2,557
JP
6
WO
1
RoW
1
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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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Chongqing Jiaotong University
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Chongqing Jiaotong University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| fully automatic chicken feet deboning machine | 8 | 2015 |
| water area entanglement removing device and method | 4 | 2016 |
| pcss connecting structure | 4 | 2013 |
| ultralarge-expansion-amount pier anti-collision device | 4 | 2015 |
| method for monitoring performance degradation state of stay cable anchor head based on f… 🛈 | 4 | 2016 |
| obstacle crossing robot | 3 | 2015 |
| intelligent robot for supermarket shopping | 3 | 2017 |
| device and method for testing friction performance of pavement material | 3 | 2016 |
| ocean current power generation device and power generation method thereof | 2 | 2017 |
| deicing and snow melting system utilizing terrestrial heat in tunnel | 2 | 2015 |