- 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: 15
10-year publication summary
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0
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0
|
1
|
1
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1
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2
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2
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6
|
3
|
2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shangshui Smartech Ltd. | 22 |
2 |
| Hoffmann-La Roche Inc. | 3825 |
1 |
| Bayer HealthCare LLC | 1302 |
1 |
| Mitsui Chemicals, Inc. | 3262 |
1 |
| Preferred Technology, LLC | 35 |
1 |
| Pyrotek, Inc. | 207 |
1 |
| Regeneron Pharmaceuticals, Inc. | 4790 |
1 |
| University of Houston System | 1124 |
1 |
| SWIMC, LLC | 2577 |
1 |
| CPM Holding Co., Ltd. | 4 |
1 |
| Zhejiang Biyi Electric Appliance Co. Ltd. | 13 |
1 |
| Cetotec GmbH | 3 |
1 |
| Fujian Longde New Energy Co. Ltd | 17 |
1 |
| Nikuni Co., Ltd. | 4 |
1 |
| Other owners | 0 |