- All sections
- C - Chemistrymetallurgy
- C01D - Compounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium
- C01D 9/00 - Nitrates of sodium, potassium, or alkali metals in general
Patent holdings for IPC class C01D 9/00
Total number of patents in this class: 30
10-year publication summary
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1
|
2
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4
|
2
|
5
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1
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1
|
5
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0
|
2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HeartBeet Ltd. | 15 |
11 |
| Council of Scientific & Industrial Research | 1449 |
2 |
| ICL Europe Cooperatief U.A. | 126 |
2 |
| Yara International ASA | 909 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6724 |
1 |
| Board of Regents, The University of Texas System | 6187 |
1 |
| Asahi Glass Company, Limited | 2586 |
1 |
| ArcelorMittal | 2754 |
1 |
| Dalian University of Technology | 1611 |
1 |
| Deepak Nitrite Limited | 30 |
1 |
| Nano One Materials Corp. | 72 |
1 |
| Solar Millennium AG | 3 |
1 |
| Sumitomo Osaka Cement Co., Ltd. | 919 |
1 |
| Frontier Lithium Inc. | 11 |
1 |
| Seoul National University R&db Foundation | 4268 |
1 |
| Golden Potassium Technology Co., Ltd. | 2 |
1 |
| Unotech Holdings Pty Ltd | 2 |
1 |
| Other owners | 0 |