- 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: 439
10-year publication summary
|
16
|
20
|
19
|
46
|
76
|
68
|
56
|
62
|
34
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21303 |
60 |
| Soilgenic Technologies, LLC | 60 |
41 |
| Yara International ASA | 901 |
32 |
| Koch Agronomic Services, LLC | 194 |
21 |
| Verdesian Life Sciences U.S., LLC | 190 |
19 |
| SABIC Agri-Nutrients Company | 108 |
19 |
| Verdesian Life Sciences, LLC | 67 |
10 |
| Specialty Operations France | 916 |
10 |
| SABIC Global Technologies B.V. | 4596 |
9 |
| Corteva Agriscience LLC | 2645 |
9 |
| EuroChem Antwerpen | 18 |
9 |
| EuroChem Agro GmbH | 52 |
8 |
| Tessenderlo Group, NV | 168 |
8 |
| The University of Melbourne | 568 |
6 |
| Lincoln University | 25 |
5 |
| Keystone Specialty Chemicals LLC | 15 |
5 |
| Synsus Private Label Partners, LLC | 7 |
5 |
| Agro Innovation International | 85 |
4 |
| The Institute of Applied Ecology, Chinese Academy of Sciences | 12 |
4 |
| SouthStar Technologies Limited | 4 |
4 |
| Other owners | 151 |