- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/25 - Mixers with both stirrer and drive unit submerged in the material being mixed
Patent holdings for IPC class B01F 27/25
Total number of patents in this class: 5
10-year publication summary
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0
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0
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0
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0
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1
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1
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2
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2
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3
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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
|
|---|---|---|
| KSB SE & Co. KGaA | 628 |
2 |
| Hamilton Beach Brands, Inc. | 393 |
1 |
| Invent Umwelt-und Verfahrenstechnik AG | 133 |
1 |
| Mercado Alvarado, Adalberto | 1 |
1 |
| Other owners | 0 |