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xiamen tungsten company | 13 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
low-b rare earth magnet | 14 | 2013 |
rapidly-quenched alloy and preparation method for rare-earth magnet | 9 | 2014 |
composite r-fe-b series rare earth sintered magnet containing pr and w | 8 | 2015 |
w-containing r-fe-b-cu sintered magnet and quenching alloy | 8 | 2014 |
hydrogen storage alloy and manufacturing method therefor | 7 | 2014 |
multi-component composite oxide material and industrial preparation method thereof | 6 | 2014 |
humidity adjustment-based manufacturing method for sintered nd-fe-b magnets | 5 | 2012 |
sintered nd-fe-b magnet manufacturing method and device | 5 | 2012 |
ho and w-containing rare-earth magnet | 5 | 2015 |
method for manufacturing sintered nd-fe-b magnet on basis of heat treatment for fine pow… 🛈 | 5 | 2012 |