How many patents does
Huazhong Normal University have?
patents
981
families
694
granted
281
applications
700
CN
947
US
12
WO
10
EP
9
RoW
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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Huazhong Normal University
Top ten assignees appearing on patents
2009 - 2018
2009
Huazhong Normal University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a triketone compound and preparation method and use thereof | 11 | 2013 |
| a methoxyl acrylic ester fungicide, the preparation method and uses thereof | 6 | 2008 |
| pyrazole amide compound containing diphenyl ether, and application thereof, and pesticid… 🛈 | 6 | 2013 |
| fungicidal compound, fungicide composition and preparation and use thereof | 4 | 2016 |
| substituted phenoxyethyl(isopropyl)acyloxyalkyl phosphonate comprising phosphorusheteroc… 🛈 | 4 | 2011 |
| preparation of derivative of 2-methyl-4-amino-5-(substituted-1h-1,2,3-triazol)methyl pyr… 🛈 | 4 | 2011 |
| germicidal compound, germicide composition and preparation and application of germicide … 🛈 | 3 | 2016 |
| mass correction kit and mass correction method for low-mass area of high-resolution mass… 🛈 | 3 | 2015 |
| image acquisition semiconductor film for high-resolution mass-spectral imaging system, a… 🛈 | 3 | 2015 |
| o,o-dialkyl-alpha (substituted phenoxybutanoyloxy) hydrocarbyl phosphonic acid ester hav… 🛈 | 3 | 2013 |