- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/11 - Stirrers characterised by the configuration of the stirrers
Patent holdings for IPC class B01F 27/11
Total number of patents in this class: 4
10-year publication summary
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0
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4
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Changzhou University | 141 |
1 |
| Guangdong Brunp Recycling Technology Co., Ltd | 674 |
1 |
| Hunan Brunp Recycling Technology Co., Ltd. | 622 |
1 |
| Sanford, L.P. | 948 |
1 |
| Other owners | 0 |