How many patents does
Maintenance Branch Of Jiangsu Electric Power Corporation have?
patents
355
families
282
granted
69
applications
286
CN
351
WO
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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Maintenance Branch Of Jiangsu Electric Power Corporation
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Maintenance Branch Of Jiangsu Electric Power Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for restraining vacuum circuit breaker current interception based on waveform ana… 🛈 | 3 | 2013 |
| automatic modeling analysis method for over-voltage level of switching reactor of vacuum… 🛈 | 3 | 2013 |
| oil liquid level monitoring device of transformer | 2 | 2015 |
| scd version comparison method based on standard medium process document | 2 | 2015 |
| automatic obstacle-crossing type overhead earth wire pay-off tool for maintenance | 2 | 2014 |
| intelligent system for rapidly identifying transient fault of high-voltage direct-curren… 🛈 | 2 | 2013 |
| method and system for diagnosing fault type of breaker | 2 | 2015 |
| portable maintenance platform of disconnecting switch | 2 | 2015 |
| lodging-resistant barrier | 2 | 2015 |
| outdoor cabinet anti-condensation device and control method thereof | 2 | 2014 |