How many patents does
Jiangsu Electric Power Company have?
patents
7,157
families
5,252
granted
1,460
applications
5,697
CN
7,038
WO
80
US
35
EP
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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Jiangsu Electric Power Company
Top ten assignees appearing on patents
2009 - 2018
2018
Jiangsu Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| multi-way intelligent online leakage protector power-on testing device | 35 | 2014 |
| power transmission tower pole stress calculation method based on finite element analysis | 18 | 2014 |
| electric cabinet dehumidifier and dehumidifying method thereof | 18 | 2012 |
| tensioner for insulator replacer | 18 | 2012 |
| electric energy metering device remote monitoring diagnostic system and working method t… 🛈 | 16 | 2012 |
| transformer relay protection and automatic device screen cabinet maintenance error preve… 🛈 | 14 | 2013 |
| cable fault simulating and positioning system | 13 | 2009 |
| ceramic binding post for power capacitor | 13 | 2012 |
| three-phase under-voltage and open-phase time delay relay | 13 | 2010 |
| optical path switching interface mechanism for fiber channel test of relay protection de… 🛈 | 13 | 2010 |