How many patents does
Liaoning Shihua University have?
patents
540
families
425
granted
112
applications
428
CN
536
US
2
RoW
2
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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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Liaoning Shihua University
Top ten assignees appearing on patents
2009
2018
Liaoning Shihua University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a method of detecting dryness of wet steam of a once-through steam injection boiler and … 🛈 | 5 | 2008 |
| method for preparing lanthanum magnesium borate powder by combustion process | 2 | 2015 |
| hydrotreatment and catalytic cracking combined processing method of residual oil | 2 | 2015 |
| method for analyzing vibration performance of single screw compressor star wheel | 2 | 2015 |
| tide current constructed wetland substrate packing for deep treatment of rural domestic … 🛈 | 2 | 2015 |
| vanadium oxide nanosphere and preparation method thereof | 2 | 2015 |
| method for preparing sulfurized cutting oil from oxidation extraction desulfurization te… 🛈 | 2 | 2014 |
| reduction-stabilization two-stage type remediating method for chromium-contaminated soil | 2 | 2015 |
| vehicle running state and tire magic formula parameter joint estimation method | 2 | 2014 |
| preparation method of superhydrophobic/superoleophylic hollow microspherical pvdf nano f… 🛈 | 2 | 2015 |