How many patents does
Jiangsu Yonggang Group Company have?
patents
756
families
656
granted
100
applications
656
CN
756
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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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Jiangsu Yonggang Group Company
Top ten assignees appearing on patents
2009 - 2018
2018
Jiangsu Yonggang Group Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| suppressing method for loading rollers at height | 2 | 2012 |
| chemical tank respiratory air recycling system | 2 | 2015 |
| first coal charging smoke-free start-up method of coke oven | 2 | 2015 |
| automatic casting method of sizing nozzle of continuous casting machine | 2 | 2014 |
| material distribution control device for furnace top of blast furnace | 2 | 2013 |
| dedicated cooling device for edge rolling groove | 2 | 2015 |
| balance calibrating device | 2 | 2012 |
| circularly spraying type device for carrying out anti-explosion treatment on steam gener… 🛈 | 2 | 2014 |
| coke oven gas purification system | 2 | 2015 |
| improved accelerated roller | 2 | 2014 |