How many patents does
Sichuan Normal University have?
patents
1,541
families
1,432
granted
114
applications
1,427
CN
1,540
WO
1
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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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Sichuan Normal University
Top ten assignees appearing on patents
2009
2018
Sichuan Normal University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| memory migration method and device | 2 | 2015 |
| superconducting magnet comprising ferromagnetic rings | 2 | 2015 |
| method of removing nitrate nitrogen in wastewater | 2 | 2015 |
| method for preparing reducing agent for removing nitrate in water | 2 | 2015 |
| polyalkyloxy substituted 1,2-benzochrysene derivative and preparation method therefor | 2 | 2015 |
| three-dimensional panorama roaming path finding method and system | 2 | 2015 |
| method for synthesizing disklike liquid crystal intermediate 2-hydroxy-3,6,7,10,11-penta… 🛈 | 2 | 2012 |
| method for preparing testolactone by microbial transformation | 2 | 2011 |
| liquid-hydrogen, liquid-oxygen, liquid-nitrogen and superconducting dc cable compound en… 🛈 | 2 | 2015 |
| liquidation shale gas-liquid nitrogen-superconduction direct current cable composite ene… 🛈 | 2 | 2015 |