How many patents does
Yunnan University have?
patents
1,516
families
1,207
granted
321
applications
1,195
CN
1,502
WO
10
US
4
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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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Yunnan University
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Yunnan University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and application for stabilizing hybrid vigor by utilizing vegetative propagation … 🛈 | 8 | 2016 |
| nitrogen-containing biphenyl compounds, pharmaceutical compositions of same, preparation… 🛈 | 5 | 2010 |
| use of maitake and maitake grifolan d component in preparation of antidepressant drug | 3 | 2014 |
| new phenazine antitumor antibiotic and preparation method | 3 | 2014 |
| reservoir tail reverse regulation method aiming at native fish protection | 3 | 2017 |
| solving camera intrinsic parameters by using frustum of prism | 2 | 2012 |
| synthesis and application of sno2 nanorod ordered array nanomaterial | 2 | 2013 |
| novel substrate integrated gap waveguide structure | 2 | 2016 |
| n-halogenated aryl substituted amine compound and preparation method thereof and applica… 🛈 | 2 | 2016 |
| solving parabolic catadioptric camera parameters through two intersected straight lines … 🛈 | 2 | 2013 |