How many patents does
Xichang Steel Vanadium Co., Ltd., Pangang Group have?
patents
738
families
592
granted
142
applications
596
CN
734
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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Xichang Steel Vanadium Co., Ltd., Pangang Group
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Xichang Steel Vanadium Co., Ltd., Pangang Group
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for synchronously dephosphorization and vanadium extraction of vanadium-containin… 🛈 | 4 | 2013 |
| method for blast furnace smelting of vanadium titanium magnetite | 3 | 2013 |
| high-strength weathering steel and method for smelting same from semisteel | 2 | 2014 |
| rotary kiln and temperature distribution and heat flowing speed adjusting method and dev… 🛈 | 2 | 2016 |
| hot-rolled steel plate and preparation method thereof | 2 | 2013 |
| method for lowering sulfur return amount of desulfurized vanadium-titanium-containing mo… 🛈 | 2 | 2013 |
| calcium-based desulfurization slag-regulating agent for vanadium-titanium-containing mol… 🛈 | 2 | 2013 |
| silicon-based desulfurization slag-adjusting agent for vanadium and titanium containing … 🛈 | 2 | 2013 |
| topse wet-method acid-making device and method and online cleaning type air filtering de… 🛈 | 2 | 2016 |
| retort for producing acid leaching vanadium-containing leachate, and stirring device and… 🛈 | 2 | 2016 |