How many patents does
Panzhihua University have?
patents
1,213
families
1,059
granted
149
applications
1,064
CN
1,204
JP
3
WO
1
RoW
5
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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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Panzhihua University
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Panzhihua University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for judging graying point in titanium dioxide production | 6 | 2010 |
| on-line graying point judging device in titanium white production | 5 | 2010 |
| refining hydrolytic process of crude titanium tetrachloride | 4 | 2016 |
| ferrochrome and production method thereof | 4 | 2010 |
| micro-crystallographic foamed glass prepared from tailings of titanium separation and pr… 🛈 | 2 | 2016 |
| preparation method of high-purity vanadium pentoxide | 2 | 2013 |
| preparation method and preparation device of titanium-aluminum alloy | 2 | 2015 |
| method for comprehensively recycling cobalt, nickel, copper and iron resources from sulf… 🛈 | 2 | 2015 |
| treatment method of sulfur and cobalt concentrate | 2 | 2015 |
| titanium-silicon alloy material and preparation method thereof | 2 | 2016 |