How many patents does
Japan Ae Power Systems Corporation have?
patents
418
families
154
granted
104
applications
314
JP
137
CN
81
US
47
EP
44
KR
30
WO
21
RoW
58
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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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Japan Ae Power Systems Corporation
Top ten assignees appearing on patents
2018
Japan Ae Power Systems Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing electrode material for vacuum circuit breaker, electrode material f… 🛈 | 14 | 2010 |
| gas-insulated vacuum breaker | 12 | 2009 |
| vacuum circuit breaker | 11 | 2008 |
| optical current transformer for gas-insulated apparatus | 11 | 2010 |
| electrode material for vacuum circuit breaker and method for producing same | 10 | 2008 |
| gas-insulated switchgear | 9 | 2008 |
| cubicle-type gas-insulated switching apparatus | 9 | 2010 |
| buffer type gas isolator | 9 | 2007 |
| vacuum circuit breaker of tank type | 9 | 2006 |
| electrode structure for vacuum circuit breaker | 9 | 2008 |