How many patents does
Guizhou Aerospace Precision Products Company have?
patents
415
families
373
granted
42
applications
373
CN
415
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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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Guizhou Aerospace Precision Products Company
Top ten assignees appearing on patents
2009 - 2018
| guizhou aerospace precision produc… 🛈 | 405 |
| national engineering research cent… 🛈 | 2 |
2018
Guizhou Aerospace Precision Products Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| forming method and forming tool for hinge plate parts | 2 | 2014 |
| method for manufacturing small-size lock keys and press forming trimming die | 2 | 2011 |
| molybdenum disulfide liquid lubricant and preparation method thereof | 2 | 2012 |
| sealing self-locking nut assembly and manufacturing method | 2 | 2014 |
| fast lock screw connector | 2 | 2010 |
| test method for obtaining stable locking torque of self-locking nut | 2 | 2012 |
| rapid determination method of molybdenum content in iron and alloys | 2 | 2012 |
| preparation method for clamp material of aerial oil pipe | 2 | 2009 |
| oil-resistant sealing tank device for rubber test and manufacture method of oil-resistan… 🛈 | 2 | 2012 |
| method for connecting and fixing insert on soft foundation material | 2 | 2013 |