How many patents does
Tongji University have?
patents
14,507
families
10,958
granted
3,544
applications
10,963
CN
14,184
WO
115
US
114
EP
40
JP
12
KR
9
GB
7
RoW
26
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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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Tongji University
Top ten assignees appearing on patents
2009 - 2018
2018
| zte corporation | 17 |
| toyota motor corporation | 1 |
Tongji University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| copolymer of pyrene and pyrrole and method of producing the copolymer | 9 | 2010 |
| methods of producing polyanthracene and uses thereof | 9 | 2010 |
| method and device for image compression, having enhanced matching of fixed-width, variab… 🛈 | 9 | 2013 |
| image coding and decoding methods and devices | 9 | 2013 |
| device for treatment of non-aqueous electrolyte secondary battery, and process for produ… 🛈 | 8 | 2010 |
| early entry | 8 | 2016 |
| image coding method and apparatus, and image decoding method and apparatus | 7 | 2015 |
| image encoding and decoding method and device | 7 | 2013 |
| clustering coefficient-based adaptive clustering method and system | 7 | 2014 |
| picture coding and decoding methods and devices | 7 | 2014 |