- All sections
- C - Chemistrymetallurgy
- C01D - Compounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium
- C01D 7/00 - Carbonates of sodium, potassium, or alkali metals in general
Patent holdings for IPC class C01D 7/00
Total number of patents in this class: 200
10-year publication summary
|
16
|
9
|
8
|
9
|
6
|
9
|
9
|
17
|
16
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solvay SA | 941 |
24 |
| Research Institute of Industrial Science & Technology | 574 |
8 |
| POSCO Holdings Inc. | 696 |
5 |
| Solvay Advanced Polymers, L.L.C. | 62 |
4 |
| Lowcarbon Co., Ltd | 116 |
4 |
| The Regents of the University of California | 20960 |
3 |
| United Arab Emirates University | 390 |
3 |
| University of Pretoria | 124 |
3 |
| Abu Dhabi Oil Refining Company (takreer) | 12 |
3 |
| China Tianchen Engineering Corporation | 26 |
3 |
| Mineral Carbonation International Pty Ltd | 27 |
3 |
| Terralithium LLC | 57 |
3 |
| University of Limpopo | 7 |
3 |
| Hyundai Motor Company | 25119 |
2 |
| Toray Industries, Inc. | 7161 |
2 |
| Kia Motors Corporation | 7713 |
2 |
| Korea Institute of Science and Technology | 2267 |
2 |
| Chiyoda Corporation | 433 |
2 |
| Cornell University | 3456 |
2 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1273 |
2 |
| Other owners | 117 |