- All sections
- C - Chemistrymetallurgy
- C05F - Organic fertilisers not covered by subclasses , , e.g. fertilisers from waste or refuse
- C05F 11/10 - Fertilisers containing plant vitamins or hormones
Patent holdings for IPC class C05F 11/10
Total number of patents in this class: 227
10-year publication summary
|
19
|
21
|
27
|
27
|
18
|
19
|
14
|
14
|
25
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4703 |
10 |
| Kao Corporation | 5076 |
7 |
| Exosect Limited | 30 |
6 |
| Yara International ASA | 900 |
6 |
| The Regents of the University of California | 20745 |
5 |
| Aichi Steel Corporation | 392 |
5 |
| Tokushima University | 245 |
5 |
| Winfield Solutions, LLC | 425 |
5 |
| PFG Holding Corporation | 117 |
5 |
| Impello Biosciences, Inc. | 24 |
5 |
| Acadian Seaplants Limited | 178 |
4 |
| Agro Innovation International | 85 |
4 |
| Tyree's Green LLC | 4 |
4 |
| Ibiden Co., Ltd. | 1665 |
3 |
| Ballance Agri-Nutrients Limited | 7 |
3 |
| SABIC Global Technologies B.V. | 4597 |
3 |
| Arevo AB | 38 |
3 |
| Pro Farm Technologies Oy | 4 |
3 |
| Fertis India Pvt. Ltd. | 71 |
3 |
| Ajinomoto Co., Inc. | 2277 |
2 |
| Other owners | 136 |