How many patents does
Sinosteel Luoyang Institute Of Refractories Research Company have?
patents
280
families
202
granted
79
applications
201
CN
280
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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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Sinosteel Luoyang Institute Of Refractories Research Company
Top ten assignees appearing on patents
2018
Sinosteel Luoyang Institute Of Refractories Research Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| full-automatic air-quenching thermal shock resistance tester for refractory materials | 2 | 2016 |
| phosphorus fumigation preparation method for refractory al2o3-cr2o3 product | 2 | 2013 |
| high-temperature anti-corrosion test method and device of refractory material | 2 | 2011 |
| preparation method of nano porous high-efficiency heat insulation board | 2 | 2011 |
| aluminum cell side lining material with adjustable heat conductivity coefficient | 2 | 2011 |
| preparation method of mgo-c castable | 2 | 2011 |
| fireproof material slag resistance experiment method and furnace | 2 | 2011 |
| aluminum chrome refractory material | 2 | 2011 |
| preparation method of corundum-mullite multiphase ceramic material with nano-pore struct… 🛈 | 2 | 2011 |
| method for synthesizing hercynite | 2 | 2012 |