How many patents does
Zibo Power Supply Corporation Of State Grid Shandong Electric Power Company have?
patents
541
families
504
granted
36
applications
505
CN
540
WO
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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Zibo Power Supply Corporation Of State Grid Shandong Electric Power Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Zibo Power Supply Corporation Of State Grid Shandong Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pole number board positioning and installing device | 3 | 2015 |
| distributive photovoltaic generating grid-connected smart black box and application ther… 🛈 | 3 | 2014 |
| low-electromagnetic-noise iron core reactor | 2 | 2015 |
| power transmission line bow-shaped wire sag measuring method | 2 | 2015 |
| quick relay protection test vehicle | 2 | 2015 |
| inspection method for electricity larceny prevention | 2 | 2015 |
| 10kv primary system diagram interval drawing template | 2 | 2015 |
| method for monitoring secondary pressure plate compulsory locking device and state there… 🛈 | 2 | 2015 |
| forced locking device for secondary pressing plate and forced locking method for seconda… 🛈 | 2 | 2015 |
| street lamp with lamp cap capable of being prevented from falling off | 2 | 2015 |