How many patents does
Dalian University have?
patents
2,148
families
1,698
granted
358
applications
1,790
CN
2,147
WO
1
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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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Dalian University
Top ten assignees appearing on patents
2009
2018
Dalian University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| buckling restrained brace provided with double torsion anti-destabilization devices | 9 | 2017 |
| damping support device for fire prevention | 8 | 2017 |
| method for preparing polyaryl substituted naphthalene derivatives by reacting ruthenium-… 🛈 | 7 | 2017 |
| display system for number of passengers in elevator | 7 | 2013 |
| intelligent window curtain control system based on zigbee | 6 | 2013 |
| high-rise building axis projection measurement teaching model | 5 | 2016 |
| cake support, tweezers clamp used in fit with cake support, fixing device of cake suppor… 🛈 | 4 | 2016 |
| total station coordinate measurement teaching model and total station coordinate measure… 🛈 | 4 | 2017 |
| classifying damper | 4 | 2017 |
| hybrid virtual network mapping method based on threshold load | 3 | 2017 |