How many patents does
China Airplant Strength Research Institute have?
patents
467
families
362
granted
108
applications
359
CN
467
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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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China Airplant Strength Research Institute
Top ten assignees appearing on patents
2009 - 2018
2009
2018
China Airplant Strength Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| hydraulic type torque compensating device | 2 | 2014 |
| photoelectric protection device for strength test for movable control surface of airplan… 🛈 | 2 | 2014 |
| method for computing equivalent poisson ratio of concave honeycomb structure | 2 | 2015 |
| dynamic load loading system and airplane vertical tail test system, and method | 2 | 2015 |
| airtight and compression loading test device of bent plate | 2 | 2015 |
| testing machine and method for test piece centering arrangement by using testing machine | 2 | 2015 |
| fuselage panel combined load test device | 2 | 2015 |
| central wing test supporting device | 2 | 2015 |
| rotary sound source generating device | 2 | 2015 |
| strain gauge protection method | 2 | 2015 |