- All sections
- B - Performing operations; transporting
- B03D - Flotation; differential sedimentation
- B03D 101/00 - Specified effects produced by the flotation agents
Patent holdings for IPC class B03D 101/00
Total number of patents in this class: 6
10-year publication summary
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0
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1
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0
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0
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1
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0
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1
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyushu University, National University Corporation | 1572 |
2 |
| Sumitomo Metal Mining Co., Ltd. | 1670 |
2 |
| Rhodia Operations | 1645 |
1 |
| The University of Melbourne | 499 |
1 |
| Other owners | 0 |