How many patents does
Jiangsu Institute Of Research Of Iron And Steel, Sha-Steel Company have?
patents
290
families
177
granted
92
applications
198
CN
264
EP
8
KR
7
WO
4
US
4
JP
3
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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 Institute Of Research Of Iron And Steel, Sha-Steel Company
Top ten assignees appearing on patents
Jiangsu Institute Of Research Of Iron And Steel, Sha-Steel Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| submerged arc welding wire and welding method | 10 | 2014 |
| method for detecting air flow distribution in blast furnace | 8 | 2014 |
| rebar and preparation method thereof | 8 | 2014 |
| high-carbon steel wire rod and preparation method therefor | 7 | 2014 |
| weathering steel hot-rolled thin belt without p segregation and manufacturing method the… 🛈 | 2 | 2014 |
| electrolytic membrane removal device and method for steel mounting carbon extraction rep… 🛈 | 2 | 2014 |
| high-strength and high-toughness steel plate and preparation method thereof | 2 | 2012 |
| application method of blast-furnace tuyere head wear measuring device | 2 | 2012 |
| surface protection method for thermally treating steel sample | 2 | 2012 |
| easily-welding high strength and toughness steel plate with yield strength of 800mpa | 2 | 2012 |