- All sections
- B - Performing operationstransporting
- B03D - Flotationdifferential sedimentation
- B03D 1/08 - Subsequent treatment of concentrated product
Patent holdings for IPC class B03D 1/08
Total number of patents in this class: 190
10-year publication summary
|
11
|
16
|
14
|
13
|
14
|
22
|
17
|
10
|
15
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cidra Corporate Services, LLC | 100 |
12 |
| Metso Finland Oy | 688 |
11 |
| Anglo American Technical & Sustainability Services Ltd | 70 |
6 |
| Vale S.A. | 262 |
5 |
| Hunter Process Technologies Pty Limited | 5 |
5 |
| FLSmidth A/S | 789 |
5 |
| BASF SE | 21303 |
4 |
| Eriez Manufacturing Co. | 89 |
4 |
| Fort Hills Energy L.P. | 87 |
4 |
| Imperial Oil Resources Limited | 165 |
4 |
| SunCor Energy Inc. | 734 |
4 |
| Newcrest Mining Limited | 38 |
4 |
| Conopco, Inc. | 5086 |
3 |
| Siemens AG | 24029 |
3 |
| Cidra Corporate Services, Inc. | 199 |
3 |
| OCP S.A. | 84 |
3 |
| Omya International AG | 777 |
3 |
| Titanium Corporation Inc. | 20 |
3 |
| Opec Remediation Technologies Pty Limited | 12 |
3 |
| Locus Solutions IPCo, LLC | 341 |
3 |
| Other owners | 98 |