How many patents does
Harbin Normal University have?
patents
1,689
families
1,547
granted
149
applications
1,540
CN
1,689
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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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Harbin Normal University
Top ten assignees appearing on patents
2009
2018
Harbin Normal University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| test method and system during general reaction | 2 | 2010 |
| method for detecting mercury ions by adopting colorimetric method | 2 | 2014 |
| ping-pong ball return drop point training device with two-dimensional simulating system | 2 | 2011 |
| method for acquiring accurate rate of badminton returning drop point for non-contact bad… 🛈 | 2 | 2011 |
| ping-pong ball return drop point accuracy rate obtaining method of ping-pong ball return… 🛈 | 2 | 2011 |
| non-contact football shoot training device based on interactive projection system and me… 🛈 | 2 | 2011 |
| non-contact basketball pass training device based on interactive projection system and m… 🛈 | 2 | 2011 |
| badminton ball return drop point training device based on traveling trolley and accelera… 🛈 | 2 | 2011 |
| contact-type ice hockey shooting training device based on gravity sensor | 2 | 2011 |
| non-contact-type hockey shooting training device based on wireless transmission | 2 | 2011 |