How many patents does
Jilin Electric Power Research Institute have?
patents
285
families
230
granted
48
applications
237
CN
278
WO
5
US
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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Jilin Electric Power Research Institute
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Jilin Electric Power Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| 0.2ss class special-type high-voltage measuring current transformer | 5 | 2012 |
| plate radiator of sloping-shoulder transformer | 3 | 2012 |
| system and method for measuring carbon dioxide emission factors of power station boiler | 2 | 2014 |
| novel medium-speed coal mill exhaust extraction system | 2 | 2014 |
| method for remediating polychlorinated biphenyl polluted soil through combination of che… 🛈 | 2 | 2015 |
| preparation and application of electrochemical oxygen sensor sensitive material | 2 | 2015 |
| pm2.5 double-purpose dust protection mask and manufacturing technology thereof | 2 | 2015 |
| combined-type absorption tube sampling and sorting box and operation method of same | 2 | 2015 |
| method for measuring and calculating magnetic field intensity near high-voltage power tr… 🛈 | 2 | 2015 |
| foldable automatic file stand | 2 | 2015 |