- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/702 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
Patent holdings for IPC class B01F 27/702
Total number of patents in this class: 14
10-year publication summary
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0
|
1
|
2
|
0
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0
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1
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5
|
2
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4
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TBS Engineering Limited | 36 |
2 |
| List Technology AG | 44 |
2 |
| The United States of America as represented by the Secretary of the Army | 1238 |
1 |
| Cabot Corporation | 555 |
1 |
| Harburg-Freudenberger Maschinenbau GmbH | 191 |
1 |
| Tsukishima Kikai Co., Ltd. | 112 |
1 |
| Epiroc Rock Drills Aktiebolag | 614 |
1 |
| Fujian Tietuo Machinery Co., Ltd. | 12 |
1 |
| Betolar Oy | 27 |
1 |
| So Yeon Bok | 1 |
1 |
| Young Ho Bok | 1 |
1 |
| Metso Finland Oy | 673 |
1 |
| Other owners | 0 |