How many patents does
Dalian Nationalities University have?
patents
2,300
families
2,110
granted
169
applications
2,131
CN
2,290
WO
6
US
4
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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 Nationalities University
Top ten assignees appearing on patents
2009
Dalian Nationalities University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| measuring method of humidity-controllable semiconductor gas sensitive element | 8 | 2015 |
| automatic detection device for abrasion of steel rail | 5 | 2016 |
| hybrid power management and control system and hybrid power management and control metho… 🛈 | 5 | 2016 |
| sucrose ester-type cationic gene vector and preparation method therefor | 4 | 2015 |
| propyl cationic peptide lipids, synthesis method thereof, and application thereof | 3 | 2015 |
| method and terminal for acquiring social relationship chain, and computer readable medium | 3 | 2015 |
| method for inducing and exciting radio frequency plasmas by using laser light in low air… 🛈 | 3 | 2016 |
| bis-alkoxyl amide alkyl cationic peptide lipids, synthesis method thereof, and applicati… 🛈 | 3 | 2015 |
| freeze drying method for liquid materials | 2 | 2012 |
| cherry toothpaste and preparation method thereof | 2 | 2015 |