How many patents does
Xinyu Iron & Steel Company have?
patents
239
families
213
granted
24
applications
215
CN
239
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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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Xinyu Iron & Steel Company
Top ten assignees appearing on patents
Xinyu Iron & Steel Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| high-strength steel plate with improved low-temperature impact toughness and manufacturi… 🛈 | 2 | 2015 |
| accurate control method for nitrogen content of oriented electrical steel | 2 | 2015 |
| y55 mark free-cutting steel plate and manufacture method thereof | 2 | 2012 |
| grease extraction device | 2 | 2012 |
| heavy reduction technology for improving center segregation and center porosity of super… 🛈 | 2 | 2012 |
| slope offline device for secondary cutting of continuous casting sheet billets | 2 | 2014 |
| tapered-iron pulp-bedding rapid leveling method for large-size and middle-size equipment… 🛈 | 2 | 2012 |
| debugging method of phase sequences of loops at two sides of synchronization point befor… 🛈 | 2 | 2012 |
| titanium microalloying hot-rolling thick steel plate with low yield ratio and high stren… 🛈 | 2 | 2012 |
| smelting method of ultra-low phosphorus steel | 2 | 2012 |