How many patents does
Southwest University have?
patents
4,566
families
3,586
granted
980
applications
3,586
CN
4,533
WO
12
US
11
EP
4
JP
2
RoW
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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Southwest University
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Southwest University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a cam self-adapting automatic speed-varying hub | 8 | 2007 |
| novel battery super capacitor electrode material with high power density and high energy… 🛈 | 6 | 2014 |
| method for measuring surface property parameters of a material and system for analyzing … 🛈 | 6 | 2008 |
| 4d (4-dimensional) classroom | 5 | 2014 |
| die for casting aluminum-clad magnesium alloy composite material | 5 | 2011 |
| methods for separating dnj (1-deoxynojirimycin) and preparing dnj nanometer suspension | 4 | 2014 |
| medical application of catalpol and/or radix astragali seu hedysari extraction solution | 4 | 2016 |
| fertilizer special for turnip and preparation method thereof | 4 | 2011 |
| system and process for determining and analysing surface property parameters of substanc… 🛈 | 4 | 2011 |
| plant expression vector expressing auxin synthesis relative gene and the use thereof in … 🛈 | 4 | 2008 |