How many patents does
Zhejiang Supor have?
patents
2,032
families
1,728
granted
219
applications
1,813
CN
1,968
EP
17
WO
16
KR
6
US
4
JP
3
RoW
18
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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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patent families
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the following tables are just extracts from the report
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Zhejiang Supor
Top ten assignees appearing on patents
2009 - 2018
2009
| zhejiang supor | 90 |
| wuhan supor cooker company | 1 |
2018
| zhejiang supor | 4 |
| seb | 3 |
Zhejiang Supor
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| safety device for the lid of a pressure cooker | 14 | 2011 |
| electric pressure cooker | 13 | 2014 |
| screw press | 10 | 2011 |
| electric rice cooker | 9 | 2013 |
| electric cooker | 9 | 2011 |
| non-stick cooking container | 8 | 2013 |
| a rice cooker | 8 | 2013 |
| radiating structure for electromagnetic oven | 7 | 2010 |
| inner pot and electric rice cooker having the inner pot | 7 | 2013 |
| inner pot and rice cooker having the same | 7 | 2013 |