How many patents does
Zhejiang Chint Electric Appliance Company have?
patents
1,039
families
677
granted
161
applications
878
CN
787
EP
96
WO
54
US
37
KR
7
GB
1
RoW
57
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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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Zhejiang Chint Electric Appliance Company
Top ten assignees appearing on patents
2009 - 2018
Zhejiang Chint Electric Appliance Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a low voltage apparatus having mechanical interlocking means | 14 | 2007 |
| mounting and fixing apparatus of analog-to-digital electrical equipment | 13 | 2006 |
| fast switching-on mechanism | 12 | 2011 |
| adjustable electromagnetic release | 10 | 2013 |
| exchange operating mechanism | 10 | 2013 |
| operating system for automatic turn-over switch and gear set | 9 | 2011 |
| operation device of multi-pole miniature circuit breaker | 9 | 2014 |
| interlocking apparatus of transfer switch | 8 | 2012 |
| control and protection device for low-voltage electrical appliance | 8 | 2011 |
| current transformer | 8 | 2014 |