How many patents does
Xinxiang Polytechnic College have?
patents
119
families
111
granted
8
applications
111
CN
119
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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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Xinxiang Polytechnic College
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Xinxiang Polytechnic College
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| connecting rod device for multifunctional security window | 2 | 2012 |
| cement road attention line marking device | 2 | 2012 |
| overflow alarm device for solar water heater | 2 | 2013 |
| life-escaping device for high-rise building | 2 | 2013 |
| vertical profile of multifunction anti-theft window sash | 2 | 2012 |
| soap box | 2 | 2013 |
| profile puncher | 2 | 2013 |
| d-shaped antitheft lock | 2 | 2012 |
| asphalt road warning line marking device | 1 | 2012 |
| back pressure measuring device for beer filling machine | 1 | 2012 |