- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/71 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a horizontal or inclined axis with propellers
Patent holdings for IPC class B01F 27/71
Total number of patents in this class: 17
10-year publication summary
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1
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0
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0
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1
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2
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3
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4
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4
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1
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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alphinity USA, Inc. | 18 |
3 |
| Amgen Inc. | 4436 |
2 |
| Andritz Oy | 293 |
2 |
| Sulzer Management AG | 712 |
2 |
| LG Electronics Inc. | 75910 |
1 |
| Ashizawa Finetech Ltd. | 22 |
1 |
| Ekato Rühr- und Mischtechnik GmbH | 50 |
1 |
| Entegris, Inc. | 2016 |
1 |
| Invent Umwelt-und Verfahrenstechnik AG | 127 |
1 |
| Xylem Europe GmbH | 224 |
1 |
| Newterra Corporation, Inc. | 69 |
1 |
| Shangshui Smartech Ltd. | 22 |
1 |
| Other owners | 0 |