| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Brazil | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Magnets and transformers | |
| #2 | Inorganic compounds | |
| #3 | Chemical or physical processes | |
| #4 | Compounds containing metals | |
| #5 | Separation | |
| #6 | Alloys | |
| #7 | Rare-earth metal compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Happy | 4 |
| #2 | Chen Zhongmin | 3 |
| #3 | Jiang Feng | 3 |
| #4 | Yun Tao | 3 |
| #5 | Herchenroeder Jim | 2 |
| #6 | Zhao Wei | 2 |
| #7 | Dimitrios Psaras | 2 |
| #8 | Lim Yong Keat | 2 |
| #9 | Tio Shaun Pei Xiong | 2 |
| #10 | Wang Suangcheng | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021079193A1 | Moderately dispersed dy203 particles | |
| CN110444382A | Bonded permanent magnet and preparation method thereof | |
| CN109872856A | Mixed glue magnetic powder and preparation method thereof | |
| KR20200135456A | Alloys, magnetic materials, bonded magnets and methods of making them | |
| CN108878089A | Rare-earth magnetic, bonded permanent magnet and hot-pressed magnets comprising it | |
| CN108475567A | Alloy composite, magnetic material, bonded permanent magnet and its manufacturing method | |
| US2017274355A1 | High porosity cerium and zirconium containing oxide |