- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/94 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones
Patent holdings for IPC class B01F 27/94
Total number of patents in this class: 36
10-year publication summary
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0
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0
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0
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1
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4
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3
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6
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8
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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
|
|---|---|---|
| Invent Umwelt-und Verfahrenstechnik AG | 132 |
6 |
| Tsukishima Kikai Co., Ltd. | 117 |
4 |
| M. Technique Co., Ltd. | 243 |
2 |
| PRIMIX Corporation | 15 |
2 |
| Spinchem AB | 20 |
2 |
| Contemporary Amperex Technology (Hong Kong) Limited | 2882 |
2 |
| Mitsui Chemicals, Inc. | 3188 |
1 |
| Bio-Energy Corporation | 27 |
1 |
| Contemporary Amperex Technology Co., Limited | 5463 |
1 |
| Kansai Chemical Engineering Co., Ltd. | 40 |
1 |
| Meiji Co., Ltd. | 706 |
1 |
| RIMTEC Corporation | 67 |
1 |
| Roche Molecular Systems, Inc. | 913 |
1 |
| Tohoku University | 2689 |
1 |
| University of Houston System | 1039 |
1 |
| Moleaer Inc. | 30 |
1 |
| A O Ideas GmbH | 16 |
1 |
| Vanderbeken, Olivier Hugo Christopher Dany | 1 |
1 |
| The University of Nottingham Ningbo China | 19 |
1 |
| Vanderbeken, Marc | 2 |
1 |
| Other owners | 4 |