How many patents does
Chengdu Aircraft Industrial have?
patents
757
families
658
granted
97
applications
660
CN
755
US
2
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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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Chengdu Aircraft Industrial
Top ten assignees appearing on patents
2009 - 2018
2018
Chengdu Aircraft Industrial
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| coaxiality measuring method for pin hole of fork ear and lug assembly | 4 | 2015 |
| s-shaped test piece for integrated detecting precision of numerical control milling mach… 🛈 | 3 | 2007 |
| apparatus for detecting tyre pressure gauge | 2 | 2013 |
| long-size spray painting pipeline pressure stabilization device without voltage stabiliz… 🛈 | 2 | 2009 |
| device for coaxially detecting coaxial errors of inner holes and outer circles | 2 | 2009 |
| double-sided compression fixture | 2 | 2009 |
| cantilever beam vibration suppression device | 2 | 2009 |
| method for detecting linkage accuracy of c-shaft of multi-shaft linkage double-pendulum … 🛈 | 2 | 2013 |
| simple pipe installation stress identification method | 2 | 2014 |
| flightgear and vc hybrid system developing method based on network communication | 2 | 2014 |