How many patents does
State Grid Information & Telecommunication Company have?
patents
220
families
146
granted
60
applications
160
CN
200
WO
9
US
9
EP
2
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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 Information & Telecommunication Company
Top ten assignees appearing on patents
2009 - 2018
2018
State Grid Information & Telecommunication Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| synchronous control method and system for multi-computer | 6 | 2008 |
| intelligent power utilization system and method for parks | 5 | 2011 |
| method and system for monitoring power transmission line of power grid | 5 | 2011 |
| method and system for analyzing user loads in combination with time information | 4 | 2011 |
| composite cable | 3 | 2009 |
| protection method and system of power transmission tower | 3 | 2011 |
| method, device and intelligent household appliance controller for controlling running mo… 🛈 | 3 | 2011 |
| switching value controller, interactive terminal and intelligent home control system and… 🛈 | 3 | 2010 |
| platform and method for analyzing electric power system data | 3 | 2011 |
| data packet sending method and module | 2 | 2009 |