How many patents does
Shandong Electric Power Research Institute have?
patents
706
families
535
granted
170
applications
536
CN
690
WO
10
US
6
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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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Shandong Electric Power Research Institute
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Shandong Electric Power Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| system for quickly changing chassis battery for electric passenger vehicle based on cart… 🛈 | 5 | 2011 |
| pretreatment method for improving oxidation resistance of t91/p91 steel in high temperat… 🛈 | 5 | 2010 |
| electric bus battery replacement robot system | 4 | 2011 |
| passenger vehicle electricity-changing platform system capable of realizing automatic at… 🛈 | 3 | 2011 |
| positioning device for replacing battery pack for chassis of electric passenger vehicle … 🛈 | 3 | 2011 |
| dynamic simulation experiment device for researching dynamic characteristic of direct cu… 🛈 | 3 | 2011 |
| synchronous performance test method for digital relay protection device based on iec6185… 🛈 | 3 | 2011 |
| high-strength and anti-corrosion aluminum-carbon-copper alloy grounding material | 3 | 2016 |
| combustion optimization control system based on acoustically-measured hearth temperature… 🛈 | 3 | 2013 |
| novel primary frequency-modulation compensation control method of unit thermal generator… 🛈 | 2 | 2012 |