How many patents does
Yangzhou Power Supply Company Of Jiangsu Electricpower Company have?
patents
488
families
385
granted
96
applications
392
CN
483
WO
5
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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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Yangzhou Power Supply Company Of Jiangsu Electricpower Company
Top ten assignees appearing on patents
2009 - 2018
2018
Yangzhou Power Supply Company Of Jiangsu Electricpower Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| grounding ring | 4 | 2013 |
| antiskid climber | 4 | 2013 |
| system for detecting partial discharge direction of compound eye type optical fiber efpi | 3 | 2014 |
| method for forecasting residential quarter short-term loads | 3 | 2013 |
| self-adaptive magnetizing inrush current restraining device and method thereof | 3 | 2014 |
| shield of drop-type fuse | 2 | 2015 |
| terminal communication based access equipment performance management method | 2 | 2012 |
| cable well lid | 2 | 2015 |
| flood prevention baffle and working method thereof | 2 | 2015 |
| slide ladder for on-line operation | 2 | 2015 |