How many patents does
Zhenjiang Power Supply Company Of Jiangsu Electric Power Company have?
patents
290
families
243
granted
42
applications
248
CN
285
WO
5
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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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Zhenjiang Power Supply Company Of Jiangsu Electric Power Company
Top ten assignees appearing on patents
2009 - 2018
2018
Zhenjiang Power Supply Company Of Jiangsu Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| relay protection control method for 35kv substation transformer with series reactor in 5… 🛈 | 3 | 2013 |
| graphic interaction method for power grid production management system and dispatching a… 🛈 | 3 | 2014 |
| method for precontrolling risks of power grids | 2 | 2014 |
| method for automatically switching in microcomputer control standby power supply of expa… 🛈 | 2 | 2011 |
| intelligent signal collection method | 2 | 2010 |
| capacitor steady state online detection method and device | 2 | 2014 |
| inner bridge spare power automatic switching control method based on incomplete primary … 🛈 | 2 | 2015 |
| simplifying method for backup automatic switching device for double-internal-bridge conn… 🛈 | 2 | 2015 |
| intelligent power grid overhaul system based on network topology and overhaul method | 2 | 2015 |
| mobile operation and maintenance method for power communication network machine rooms | 2 | 2014 |