How many patents does
East China Jiaotong Universtiy have?
patents
277
families
202
granted
75
applications
202
CN
277
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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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East China Jiaotong Universtiy
Top ten assignees appearing on patents
2009
2018
East China Jiaotong Universtiy
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| microwave double-frequency bandpass filtering device | 2 | 2009 |
| large-indoor-space automatic fire extinguishing system using two-stage drive mechanism | 2 | 2012 |
| device and method for detecting and elevating contact network state based on electrical … 🛈 | 2 | 2012 |
| smart-grid-orientated bidding power generation risk control method | 2 | 2013 |
| double-frequency-band doherty power amplifier with frequency ratio of 1.25-2.85 | 2 | 2013 |
| section rod friction type stepless automatic height-adjustment sleeper | 2 | 2013 |
| differential sensing type magnetorheological damper | 2 | 2012 |
| grit gathering type stepless automatic sedimentation compensation device for transition … 🛈 | 2 | 2013 |
| device and method for fruit and vegetable pesticide residues based on laser raman spectr… 🛈 | 2 | 2011 |
| floc detection method combining three-frame differential higher-order statistics (hos) w… 🛈 | 2 | 2013 |