How many patents does
China Unionpay Company have?
patents
1,718
families
751
granted
376
applications
1,342
CN
1,043
WO
246
EP
147
US
104
JP
16
KR
8
RoW
154
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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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patents
42 million
patent families
23 million
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the following tables are just extracts from the report
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China Unionpay Company
Top ten assignees appearing on patents
2009 - 2018
| china unionpay company | 1224 |
| eastcompeace smart card company | 5 |
| shenzhen topway video communicatio… 🛈 | 1 |
2009
| china unionpay company | 17 |
2018
| china unionpay company | 71 |
China Unionpay Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| processing method for failing to read data from non-contact ic card and device for imple… 🛈 | 11 | 2012 |
| secure information interaction method for electronic resources transfer | 11 | 2013 |
| data processing and storage device | 11 | 2011 |
| security information interaction system, device and method based on active command of se… 🛈 | 10 | 2013 |
| file transmission method and system thereof | 9 | 2012 |
| mobile device-based authentication method and authentication apparatus | 9 | 2013 |
| method for indicating operating environment of mobile device and mobile device capable o… 🛈 | 9 | 2013 |
| device, system and method for non-contact security information interaction | 9 | 2011 |
| offline pin authentication method and system for ic card | 9 | 2013 |
| eyeball tracking method and apparatus, and device | 8 | 2015 |