- All sections
- C - Chemistrymetallurgy
- C01D - Compounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium
- C01D 7/07 - Preparation from the hydroxides
Patent holdings for IPC class C01D 7/07
Total number of patents in this class: 122
10-year publication summary
|
1
|
4
|
6
|
6
|
2
|
6
|
15
|
9
|
28
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solvay SA | 941 |
7 |
| Terralithium LLC | 57 |
6 |
| Ewha University-industry Collaboration Foundation | 817 |
5 |
| Hitachi, Ltd. | 16221 |
4 |
| Albemarle Corporation | 469 |
4 |
| SK Gas Co., Ltd. | 50 |
4 |
| Lowcarbon Co., Ltd | 116 |
4 |
| JTEKT Corporation | 2637 |
3 |
| Nemaska Lithium Inc. | 79 |
3 |
| SK Innovation Co., Ltd. | 1505 |
3 |
| Nitto Denko Corporation | 8640 |
2 |
| Alcoholes de Tomelloso, S.A. (altosa) | 4 |
2 |
| Carollo Engineers, Inc. | 40 |
2 |
| Innovator Energy LLC | 80 |
2 |
| Lotte Chemical Corporation | 796 |
2 |
| McKinsey & Company, Inc. | 57 |
2 |
| New York Synthetics, Inc. | 2 |
2 |
| Universidad de Castilla-la Mancha | 82 |
2 |
| Carbonfree Chemicals Holdings, LLC | 37 |
2 |
| EnPro AS | 2 |
2 |
| Other owners | 59 |