How many patents does
Dalian University Of Technology have?
patents
13,918
families
10,148
granted
3,573
applications
10,345
CN
13,453
WO
184
US
151
JP
42
EP
40
KR
12
RoW
36
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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 Of Technology
Top ten assignees appearing on patents
2009 - 2018
2009
Dalian University Of Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for preparing fuel from biological oil and fat | 17 | 2011 |
| process for producing mesophase pitch by hydrogenation of high-temperature coal tar | 15 | 2012 |
| acenaphtho heterocycle compounds, cyclodextrin inclusion compounds and complexes, and us… 🛈 | 13 | 2008 |
| heterocyclic-ring disperse azo dye and preparation method thereof | 12 | 2015 |
| method for preparing hydrogen-rich gas by gasification of solid organic substance and st… 🛈 | 10 | 2013 |
| boron-dipyrromethene fluorescence probes and manufacturing method and use thereof | 10 | 2013 |
| fuchsin dye, preparation method and use thereof | 10 | 2012 |
| anthrapyridone sulphonic acid compounds, preparation and use thereof | 9 | 2011 |
| carbonylpropylsulfonyl anthracene pyridone sulfonic acid compound and preparation method… 🛈 | 9 | 2011 |
| liquid jet head, method for integrally manufacturing a liquid jet apparatus, and device | 8 | 2013 |