How many patents does
Wukun Steel Company have?
patents
790
families
668
granted
121
applications
669
CN
786
RoW
4
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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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Wukun Steel Company
Top ten assignees appearing on patents
2009 - 2018
2018
Wukun Steel Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cold rolling method for industrial pure titanium plate roll in coiling involves hot roll… 🛈 | 6 | 2008 |
| 600mpa high-performance fire-resistant aseismic reinforcing steel bar for concrete and p… 🛈 | 2 | 2012 |
| blast furnace coal injection accelerant as well as preparation method and application th… 🛈 | 2 | 2013 |
| method for modifying and coking mill coal | 2 | 2013 |
| manufacturing method of hot rolled steel plate with low alloy structural steel | 2 | 2013 |
| method of rolling large-diameter non-sized reinforcing steel bars into small-diameter si… 🛈 | 2 | 2012 |
| method for softening and rolling cold forging steel | 2 | 2015 |
| method for detecting high-temperature metallurgical performance of coke | 2 | 2012 |
| safe and high-efficient low-silicon molten-ion blowing process | 2 | 2013 |
| automatic line-marking device | 2 | 2012 |