- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/111 - Centrifugal stirrers, i.e. stirrers with radial outletsStirrers of the turbine type, e.g. with means to guide the flow
Patent holdings for IPC class B01F 27/111
Total number of patents in this class: 13
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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7
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hoffmann-La Roche Inc. | 3295 |
1 |
| Bayer HealthCare LLC | 1379 |
1 |
| Mitsui Chemicals, Inc. | 3188 |
1 |
| Pyrotek, Inc. | 193 |
1 |
| Regeneron Pharmaceuticals, Inc. | 4047 |
1 |
| University of Houston System | 1041 |
1 |
| SWIMC, LLC | 2478 |
1 |
| CPM Holding Co., Ltd. | 6 |
1 |
| Mercado Alvarado, Adalberto | 1 |
1 |
| Shangshui Smartech Ltd. | 19 |
1 |
| Cetotech GmbH | 1 |
1 |
| Fujian Longde New Energy Co. Ltd | 17 |
1 |
| Huizhou Dicheng Electronic Technology Co., Ltd | 5 |
1 |
| Other owners | 0 |