- All sections
- C - Chemistry; metallurgy
- C22C - Alloys
- C22C 23/06 - Alloys based on magnesium with a rare earth metal as the next major constituent
Patent holdings for IPC class C22C 23/06
Total number of patents in this class: 261
10-year publication summary
|
16
|
27
|
16
|
25
|
13
|
24
|
21
|
4
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magnesium Elektron Limited | 97 |
20 |
| Sumitomo Electric Industries, Ltd. | 14131 |
19 |
| National University Corporation Kumamoto University | 371 |
15 |
| National Institute for Materials Science | 1108 |
8 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
8 |
| BIOTRONIK AG | 387 |
7 |
| Chongqing University | 221 |
7 |
| BYD Company Limited | 3700 |
6 |
| Nissan Motor Co., Ltd. | 12249 |
5 |
| University of Florida Research Foundation, Inc. | 3883 |
5 |
| Shanghai Jiao Tong University | 1020 |
5 |
| China Petroleum & Chemical Corporation | 1623 |
4 |
| Dead Sea Magnesium Ltd. | 5 |
4 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
4 |
| Kumamoto Technology & Industry Foundation | 4 |
4 |
| Meko Laserstrahl-materialbearbeitungen e.K | 16 |
4 |
| Research Institute of Petroleum Processing, Sinopec | 387 |
4 |
| Halliburton Energy Services, Inc. | 20165 |
3 |
| The Boeing Company | 19843 |
3 |
| Boston Scientific Scimed, Inc. | 8794 |
3 |
| Other owners | 123 |