How many patents does
Shanghai Aircraft Manufacturing Company have?
patents
288
families
202
granted
72
applications
216
CN
273
EP
6
WO
5
US
3
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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Shanghai Aircraft Manufacturing Company
Top ten assignees appearing on patents
2009 - 2018
2009
Shanghai Aircraft Manufacturing Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| testing apparatus for testing gas permeability on thickness direction of plastic matrix | 6 | 2011 |
| testing apparatus for testing air permeability on thickness direction of plastic matrix,… 🛈 | 6 | 2011 |
| airplane wing assembly | 5 | 2014 |
| joystick and steering wheel measuring clamp | 3 | 2010 |
| positioning device for butting wing body | 3 | 2010 |
| fluorescent penetrant detecting method | 2 | 2009 |
| measuring tool for spatial coordinate of spherical center of top end of follow-up positi… 🛈 | 2 | 2011 |
| prepreg/resin film infiltration co-curing forming method for composite stiffened wallboa… 🛈 | 2 | 2014 |
| aircraft part quality stability control algorithm based on t2 control chart | 2 | 2014 |
| large-scale component actually-measured pose fitting method | 2 | 2014 |