How many patents does
Ihi Aerospace Company have?
patents
658
families
317
granted
155
applications
503
JP
405
EP
84
US
67
WO
25
CN
23
GB
3
RoW
51
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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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Ihi Aerospace Company
Top ten assignees appearing on patents
Ihi Aerospace Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| vane linking portion structure, and jet engine using same | 14 | 2012 |
| blade of a gas turbine engine for an airplane, and a method for manufacturing the same | 14 | 2008 |
| stitched carbon fiber base material and wet prepreg using same | 13 | 2012 |
| cylindrical case and process for producing cylindrical case | 13 | 2012 |
| moulded article | 12 | 2011 |
| cylindrical case and method for manufacturing cylindrical case | 12 | 2012 |
| fan case and fan case manufacturing method | 12 | 2013 |
| method and device for manufacturing fan blade | 12 | 2013 |
| installation boss and fan case | 11 | 2011 |
| device for removing space debris and method for removing space debris | 10 | 2011 |