How many patents does
Gpgc Electric Power Research Institute have?
patents
382
families
243
granted
139
applications
243
CN
382
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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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Gpgc Electric Power Research Institute
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Gpgc Electric Power Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| system for measuring and calculating dynamic transmission capacity of high voltage trans… 🛈 | 2 | 2011 |
| coal mill outlet temperature setting method | 2 | 2013 |
| burner output adjustment method and system after changing of fire coal types of pulveriz… 🛈 | 2 | 2013 |
| looped network shock-free switching off and on device and looped network breaker | 2 | 2013 |
| data isolation device based on non-network mode, and method and system thereof | 2 | 2014 |
| electric vehicle ordered charging coordination control method suitable for multiple char… 🛈 | 2 | 2013 |
| unified power quality controller controlled by hybrid frequency | 2 | 2013 |
| method and device for monitoring goose communication status of intelligent substation | 2 | 2013 |
| method for identifying aging degree of silicon rubber composite insulator | 2 | 2013 |
| smoke concentration adjustment method and smoke concentration adjustment system when fir… 🛈 | 2 | 2013 |