- All sections
- B - Performing operationstransporting
- B03D - Flotationdifferential sedimentation
- B03D 101/06 - Depressants
Patent holdings for IPC class B03D 101/06
Total number of patents in this class: 23
10-year publication summary
|
0
|
3
|
1
|
0
|
4
|
1
|
2
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Northeastern University | 544 |
3 |
| Georgia-Pacific Chemicals LLC | 135 |
2 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1244 |
2 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1213 |
2 |
| Central South University | 450 |
1 |
| Clariant Finance (BVI) Limited | 384 |
1 |
| Cytec Industries Inc. | 405 |
1 |
| Cytec Technology Corp. | 278 |
1 |
| JX Nippon Mining & Metals Corporation | 1483 |
1 |
| Kemira Oyj | 1216 |
1 |
| Kyushu University, National University Corporation | 1660 |
1 |
| Nittetsu Mining Co., Ltd. | 32 |
1 |
| Outotec (Finland) Oy | 477 |
1 |
| Shibaura Institute of Technology | 99 |
1 |
| Sumitomo Metal Mining Co., Ltd. | 1794 |
1 |
| The University of Melbourne | 542 |
1 |
| Vale S.A. | 273 |
1 |
| Yichang Brunp Recycling Technology Co., Ltd. | 39 |
1 |
| Other owners | 0 |