- All sections
- C - Chemistrymetallurgy
- C05B - Phosphatic fertilisers
- C05B 9/00 - Fertilisers based essentially on phosphates or double phosphates of magnesium
Patent holdings for IPC class C05B 9/00
Total number of patents in this class: 48
10-year publication summary
|
3
|
2
|
4
|
4
|
11
|
5
|
4
|
4
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ostara Nutrient Recovery Technologies Inc. | 53 |
4 |
| BFP Management, LLC | 17 |
3 |
| Easymining Sweden AB | 62 |
3 |
| Smartflow Technologies, Inc. | 51 |
3 |
| Premiere Fertilizer Systems, LLC | 5 |
3 |
| Active Minerals International, LLC | 46 |
2 |
| Ballance Agri-Nutrients Limited | 8 |
2 |
| Chemische Fabrik Budenheim KG | 216 |
2 |
| DVO Licensing, Inc. | 13 |
2 |
| Lawrence Brooke Engineering, LLC. | 2 |
2 |
| Liquid Fertiliser Pty Ltd | 13 |
2 |
| SABIC Global Technologies B.V. | 4330 |
2 |
| LG Electronics Inc. | 72807 |
1 |
| Robert Bosch GmbH | 42632 |
1 |
| Kaneka Corporation | 4506 |
1 |
| Agtec Innovations, Inc. | 13 |
1 |
| CBA Environmental IP, LLC | 1 |
1 |
| Ecophos | 8 |
1 |
| Ekobalans Fenix AB | 3 |
1 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1227 |
1 |
| Other owners | 10 |