- All sections
- C - Chemistrymetallurgy
- C05G - Mixtures of fertilisers covered individually by different subclasses of class mixtures of one or more fertilisers with additives not having a specific fertilising activityfertilisers characterised by their form
- C05G 3/90 - Mixtures of one or more fertilisers with additives not having a specifically fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
Patent holdings for IPC class C05G 3/90
Total number of patents in this class: 387
10-year publication summary
|
1
|
3
|
7
|
16
|
40
|
59
|
52
|
46
|
50
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20940 |
56 |
| Soilgenic Technologies, LLC | 56 |
39 |
| Yara International ASA | 866 |
33 |
| Koch Agronomic Services, LLC | 193 |
20 |
| Verdesian Life Sciences U.S., LLC | 191 |
17 |
| SABIC Agri-Nutrients Company | 81 |
16 |
| Verdesian Life Sciences, LLC | 67 |
10 |
| SABIC Global Technologies B.V. | 4351 |
9 |
| Tessenderlo Group, NV | 167 |
9 |
| EuroChem Antwerpen | 18 |
9 |
| Specialty Operations France | 796 |
9 |
| EuroChem Agro GmbH | 53 |
8 |
| Corteva Agriscience LLC | 2682 |
8 |
| Lincoln University | 24 |
5 |
| The University of Melbourne | 537 |
5 |
| Keystone Specialty Chemicals LLC | 14 |
4 |
| SouthStar Technologies Limited | 4 |
4 |
| Synsus Private Label Partners, LLC | 6 |
4 |
| Specialty Operations France | 24 |
4 |
| Aarhus Universitet | 420 |
3 |
| Other owners | 115 |