- All sections
- C - Chemistrymetallurgy
- C05D - Inorganic fertilisers not covered by subclasses , fertilisers producing carbon dioxide
- C05D 1/00 - Fertilisers containing potassium
Patent holdings for IPC class C05D 1/00
Total number of patents in this class: 364
10-year publication summary
|
53
|
38
|
43
|
31
|
39
|
51
|
46
|
24
|
23
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ICL Europe Cooperatief U.A. | 110 |
22 |
| York Potash Limited | 18 |
17 |
| The Mosaic Company | 213 |
10 |
| Rotem Amfert Negev Ltd. | 28 |
7 |
| SABIC Agri-Nutrients Company | 81 |
7 |
| Dead Sea Works Ltd. | 20 |
6 |
| Profile Products LLC | 363 |
6 |
| U.S. Borax Inc. | 114 |
6 |
| Sirius Minerals Plc | 6 |
6 |
| Tessenderlo Group, NV | 167 |
6 |
| Hgci, Inc. | 325 |
5 |
| Plant Food Systems, Inc. | 63 |
5 |
| Verdesian Life Sciences, LLC | 66 |
5 |
| Wilmington Trust, National Association, AS Agent | 7 |
5 |
| Afyren | 41 |
4 |
| K+S Aktiengesellschaft | 94 |
4 |
| SABIC Global Technologies B.V. | 4347 |
4 |
| Yara International ASA | 863 |
4 |
| Zynnovation LLC | 13 |
4 |
| KSM Inc. | 7 |
4 |
| Other owners | 227 |