How many patents does
Shougang Group have?
patents
284
families
196
granted
91
applications
193
CN
284
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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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Shougang Group
Top ten assignees appearing on patents
2009 - 2018
2009
| shougang group | 68 |
2018
Shougang Group
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| magnesium-aluminum-ferromanganese alloy for steelmaking deoxidization and desulphurizati… 🛈 | 2 | 2010 |
| method for producing steel for small square billet continuous casting high titanium allo… 🛈 | 2 | 2009 |
| method for acquiring high temperature characteristics of iron ore powder in sintering pr… 🛈 | 2 | 2010 |
| method for improving leveling quality of thin gauge strip steel | 2 | 2011 |
| method for synthesis of mgaion with used sliding plate brick, magnesium-carbon brick and… 🛈 | 2 | 2008 |
| method for producing high carbon steel through double-slag high drawing carbon tapping | 2 | 2012 |
| method for controlling grain-boundary embrittlement of high-carbon steel coil rods | 2 | 2012 |
| thickness setting method for ensuring thickness accuracy of galvanizing dx51d+z end prod… 🛈 | 2 | 2011 |
| system for measuring concavo-convex quantity of appearance defect of hot-rolled plate ro… 🛈 | 2 | 2011 |
| method for separating zinc-containing substance of blast furnace dry method dust separat… 🛈 | 2 | 2007 |