How many patents does
Wuxi Changxin Technology Company have?
patents
270
families
225
granted
45
applications
225
CN
270
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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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Wuxi Changxin Technology Company
Top ten assignees appearing on patents
2009
2018
Wuxi Changxin Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| double-drum type wire-collecting winding drum for straight line wire drawing machine | 2 | 2011 |
| vertical take-up machine | 2 | 2012 |
| metal wire single boron coating tank | 2 | 2013 |
| pulley | 2 | 2014 |
| wire rewinding machine | 2 | 2012 |
| wire arrangement guide mechanism for rewinding machine | 2 | 2012 |
| guide roller mechanism of water tank wire drawing machine | 2 | 2012 |
| traction mechanism for water tank wire-drawing machine | 2 | 2012 |
| lubrication pump device for spindle seat | 2 | 2012 |
| lifting mechanism of water tank wire drawing machine | 2 | 2012 |