How many patents does
Inter Metallics have?
patents
341
families
37
granted
83
applications
258
EP
87
CN
65
JP
61
US
55
KR
31
WO
30
RoW
12
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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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Inter Metallics
Top ten assignees appearing on patents
Inter Metallics
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| sintered neodymium magnet | 40 | 2011 |
| powder filling device | 19 | 2013 |
| process for producing sintered ndfeb magnet | 15 | 2006 |
| method for making ndfeb sintered magnet | 13 | 2007 |
| ndfeb sintered magnet, and process for production thereof | 13 | 2009 |
| process for producing sintered ndfeb magnet and mold for producing sintered ndfeb magnet | 13 | 2007 |
| rfeb-based magnet production method, rfeb-based magnet, and coating material for grain b… 🛈 | 13 | 2013 |
| process for producing ndfeb-based sintered magnet | 12 | 2012 |
| sintered magnet manufacturing apparatus | 12 | 2007 |
| ndfeb-based sintered magnet | 11 | 2012 |