How many patents does
State Grid Fujian Electric Power Company have?
patents
4,144
families
3,555
granted
568
applications
3,576
CN
4,129
WO
14
RoW
1
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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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State Grid Fujian Electric Power Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
State Grid Fujian Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| special tool and method for charged replacement of middle-phase tension insulator | 4 | 2012 |
| current traveling wave prediction-based method for electric power transmission line diff… 🛈 | 4 | 2012 |
| arc suppressing device for leads disconnected in live manner and method for disconnectin… 🛈 | 4 | 2012 |
| cable bending radius controller and cable bending method | 4 | 2012 |
| on-line monitoring method of submarine communication optical fiber and monitoring appara… 🛈 | 3 | 2011 |
| voltage measuring method for single-phase ground fault point of extra-high-voltage alter… 🛈 | 3 | 2013 |
| high-voltage double circuit transmission line unmanned aerial vehicle tour inspection an… 🛈 | 3 | 2015 |
| molding system and method of pump storage group speed regulating system | 3 | 2014 |
| self-adaption microgrid overcurrent protection method | 3 | 2014 |
| electric transmission line failure relay protection method based on double-end positive … 🛈 | 3 | 2013 |