How many patents does
Shaanxi Normal University have?
patents
2,818
families
1,989
granted
840
applications
1,978
CN
2,808
WO
6
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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Shaanxi Normal University
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Shaanxi Normal University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| shape recovery device and recovery method for distorted film | 4 | 2011 |
| lossless stripping method of adhered film | 3 | 2017 |
| deacidifying and strengthening agent for cellulose acetate film | 3 | 2016 |
| fluorescent compounds with sensing functions for anilines and o-toluidines, and preparat… 🛈 | 3 | 2016 |
| landscape water area mobile type water-pumping aerated algae-removal water quality impro… 🛈 | 3 | 2013 |
| cinefilm bubble repair liquid and repair method thereof | 3 | 2015 |
| high efficiency supercritical grease extraction method | 3 | 2016 |
| laminar diffusion electrospray ionization mass spectrometry device and method for rapidl… 🛈 | 2 | 2016 |
| hot body near-surface gradient temperature field real-time visual experiment device and … 🛈 | 2 | 2016 |
| iron-base composite oxide catalyst for producing styrene by co2 oxidative dehydrogenatio… 🛈 | 2 | 2016 |