How many patents does
Shougang Jingtang United Iron & Steel Company have?
patents
301
families
234
granted
67
applications
234
CN
301
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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 Jingtang United Iron & Steel Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Shougang Jingtang United Iron & Steel Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| control method for preventing tail flicking in steel-strip precision rolling | 2 | 2015 |
| control method and system of brush roller | 2 | 2014 |
| tension setting method for improving leveling stability and product surface quality | 2 | 2015 |
| calibration method and device of centering precision of side guide plates of finishing m… 🛈 | 2 | 2015 |
| control method for preventing telescopic discharged hot-rolled pipeline steel coils | 2 | 2015 |
| control method for heating output of continuous annealing production line | 2 | 2015 |
| precision compensation method of sizing machine pinch roll position control system | 2 | 2015 |
| coordination control method and system for power grid of iron and steel enterprise | 2 | 2015 |
| recoiling machine | 2 | 2015 |
| oil scraping sludge removal device | 2 | 2015 |