- 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: 397
10-year publication summary
|
38
|
43
|
32
|
40
|
51
|
45
|
24
|
26
|
22
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ICL Europe Cooperatief U.A. | 125 |
23 |
| York Potash Limited | 18 |
17 |
| The Mosaic Company | 236 |
14 |
| Yara International ASA | 911 |
10 |
| Deerpoint Group, LLC | 38 |
8 |
| Rotem Amfert Negev Ltd. | 27 |
7 |
| SABIC Agri-Nutrients Company | 112 |
7 |
| Dead Sea Works Ltd. | 26 |
6 |
| Profile Products LLC | 370 |
6 |
| U.S. Borax Inc. | 121 |
6 |
| Sirius Minerals Plc | 6 |
6 |
| Tessenderlo Group, NV | 169 |
6 |
| Verdesian Life Sciences, LLC | 67 |
5 |
| Cleveland Potash Limited | 5 |
5 |
| Anglo American Woodsmith Limited | 48 |
5 |
| Wilmington Trust, National Association, AS Agent | 13 |
5 |
| Afyren | 40 |
4 |
| K+S Aktiengesellschaft | 91 |
4 |
| SABIC Global Technologies B.V. | 4640 |
4 |
| Zynnovation LLC | 14 |
4 |
| Other owners | 245 |