How many patents does
The Quartermaster Equipment Research Institute, The General Logisitic Department Of Pla have?
patents
576
families
427
granted
172
applications
404
CN
570
WO
3
US
3
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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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The Quartermaster Equipment Research Institute, The General Logisitic Department Of Pla
Top ten assignees appearing on patents
2009 - 2018
2009
2018
The Quartermaster Equipment Research Institute, The General Logisitic Department Of Pla
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| bast fiber production line | 5 | 2010 |
| vacuum refrigerator car | 3 | 2012 |
| modified eva foaming body and preparation method and application of same | 3 | 2011 |
| equipment and method for preparing polytetrafluoroethylene (ptfe) membrane by three-dime… 🛈 | 3 | 2011 |
| short fiber spinning method | 2 | 2014 |
| dehydrated vegetable and preparation method thereof | 2 | 2011 |
| device for separating cotton-polyester blended fabrics and repolymerizing polyester | 2 | 2011 |
| informationized battle dress adopting layered structure | 2 | 2010 |
| upper garment suitable for summer | 2 | 2014 |
| method for separation of terylene-cotton blended fabrics and repolymerization of terylene | 2 | 2011 |