How many patents does
North China University Of Technology have?
patents
1,130
families
860
granted
269
applications
861
CN
1,123
US
6
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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North China University Of Technology
Top ten assignees appearing on patents
2009 - 2018
2009
2018
North China University Of Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| fixed-mold rolling tapered cross-section roll forming machine | 5 | 2014 |
| novel double-surge protection device with single-chip integration and manufacturing meth… 🛈 | 4 | 2011 |
| temperature sensor based on magnetic tunnel junction component | 3 | 2011 |
| unmanned aerial vehicle ground sliding lateral deviation detection method and device | 3 | 2016 |
| admixture for pea gravel concrete | 2 | 2013 |
| novel preparation method of composite layer on surface of znow whisker | 2 | 2016 |
| finite state set asynchronous motor model prediction flux linkage control method and dev… 🛈 | 2 | 2014 |
| surface modification preparation method of flaky metal powder. | 2 | 2014 |
| discrete domain current regulator design method | 2 | 2016 |
| working condition information acquisition device for sealed container | 2 | 2016 |