How many patents does
Huaiyin Teacher College have?
patents
1,429
families
1,312
granted
105
applications
1,324
CN
1,427
WO
2
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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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Huaiyin Teacher College
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Huaiyin Teacher College
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| water environment monitoring device based on machine vision | 16 | 2013 |
| an anti-pollution self-cleaning poly(vinylidene fluoride) flat-sheet ultrafiltration mem… 🛈 | 4 | 2017 |
| differential interference-based optical film defect detection method | 3 | 2016 |
| plant regulation composition for improving disease and insect resistance of rice and app… 🛈 | 2 | 2015 |
| preparation method of uniform-grain-size spherical nano cobalt | 2 | 2013 |
| attapulgite/titanium oxide nano-composite ceramic microfiltration membrane with photocat… 🛈 | 2 | 2015 |
| asymmetric optical interference measurement method and device | 2 | 2016 |
| method for preparing 1-stearic acid-2-oleic acid-3-linoleic acid glyceride | 2 | 2016 |
| preparation method of monodisperse acanthosphere-shaped nanometer fe3o4 (ferroferric oxi… 🛈 | 2 | 2017 |
| polyurethane elastomer preparation method using starch liquefaction products | 2 | 2013 |