- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 5/08 - Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
Patent holdings for IPC class C01F 5/08
Total number of patents in this class: 97
10-year publication summary
|
7
|
8
|
7
|
3
|
8
|
3
|
8
|
3
|
9
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tateho Chemical Industries Co., Ltd. | 60 |
28 |
| Calix Ltd | 93 |
10 |
| Ube Material Industries, Ltd. | 100 |
8 |
| Denka Company Limited | 2563 |
5 |
| Joint Stock Company Kaustik | 14 |
5 |
| Konoshima Chemical Co., Ltd. | 61 |
4 |
| Lummus Technology LLC | 439 |
4 |
| Aqua Resources Corporation | 8 |
3 |
| Panasonic Corporation | 20136 |
2 |
| Council of Scientific and Industrial Research | 605 |
2 |
| Industry Academic Cooperation Foundation of Yeungnam University | 74 |
2 |
| Kyowa Chemical Industry Co., Ltd. | 67 |
2 |
| Singapore University of Technology and Design | 212 |
2 |
| SETOLAS Holdings, Inc. | 85 |
2 |
| BASF SE | 20904 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31221 |
1 |
| Brinemag Pty Ltd | 2 |
1 |
| Council of Scientific & Industrial Research | 1425 |
1 |
| JFE Steel Corporation | 6816 |
1 |
| K+S Aktiengesellschaft | 93 |
1 |
| Other owners | 12 |