How many patents does
Central Res Inst Of Electric Power Ind have?
patents
556
families
419
granted
76
applications
480
JP
480
EP
17
US
15
CN
11
WO
9
KR
5
RoW
19
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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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Central Res Inst Of Electric Power Ind
Top ten assignees appearing on patents
2009 - 2018
2018
Central Res Inst Of Electric Power Ind
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| slag monitoring device for coal gasifier and coal gasifier | 14 | 2009 |
| slag melting burner apparatus | 13 | 2008 |
| ground flare | 11 | 2008 |
| turbine facility and power generating apparatus | 9 | 2007 |
| power conversion device | 7 | 2009 |
| gasification system and gasification process | 7 | 2009 |
| method for measuring discharge quantity of electromagnetic pump | 6 | 2008 |
| sludge treatment process | 5 | 2008 |
| measuring method for water quality of marine surface layers, water quality measuring dev… 🛈 | 5 | 2009 |
| process of treating selenium-containing liquid | 5 | 2007 |