How many patents does
Shougang Company have?
patents
2,007
families
1,434
granted
594
applications
1,413
CN
2,007
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Shougang Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Shougang Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| high-strength high-ductility high-soldering-speed welding wire for submerged arc welding… 🛈 | 2 | 2008 |
| method for producing wheel steel by adopting lf-rh refining process | 2 | 2013 |
| control method for improving plasticity of bearing steel wire rod | 2 | 2013 |
| ultra-low-carbon steel and low-carbon steel crystallizer mold flux for continuous castin… 🛈 | 2 | 2013 |
| rigidity computation method for ucmw six-roller continuous cold rolling mill and process… 🛈 | 2 | 2013 |
| method for eliminating coarse grains on surface layer of low-carbon aluminum killed steel | 2 | 2010 |
| method for reducing center martensitic structure of high-carbon steel coil rod | 2 | 2011 |
| method for annealing weld joint of 45 steel on narrow lap welding machine | 2 | 2011 |
| steel for anticorrosion sucker rods in oil field and production method thereof | 2 | 2011 |
| method for improving control precision of coiling temperature | 2 | 2010 |