How many patents does
Chugoku Electric Power Co Inc have?
patents
5,682
families
4,679
granted
506
applications
5,176
JP
5,088
EP
148
WO
145
US
114
KR
66
CN
56
RoW
65
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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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patent families
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Chugoku Electric Power Co Inc
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Chugoku Electric Power Co Inc
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| denitration catalyst and production method for denitration catalyst | 32 | 2016 |
| method for repairing cast steel member | 14 | 2014 |
| slag monitoring device for coal gasifier and coal gasifier | 14 | 2009 |
| gas hydrate compression molding machine | 14 | 2007 |
| slag melting burner apparatus | 13 | 2008 |
| distance measuring apparatus and distance measuring method | 12 | 2014 |
| fissure progress estimation method and information processing device | 12 | 2012 |
| method for diffusion coating heat-resistant metal member with creep reinforcement materi… 🛈 | 12 | 2013 |
| remaining-service-life evaluation method for metal pipe suffering from creep damage | 11 | 2014 |
| method for stopping attachment-period larvae from swimming or crawling | 11 | 2012 |