- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/13 - Openwork frame or cage stirrers not provided for in other groups of this subclass
Patent holdings for IPC class B01F 27/13
Total number of patents in this class: 21
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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6
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2
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4
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7
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Whirlpool Corporation | 4352 |
4 |
| Takeda Pharmaceutical Company Limited | 2946 |
2 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 370 |
2 |
| Medtronic Holding Company SARL | 174 |
2 |
| Stryker Corporation | 4495 |
1 |
| Haier US Appliance Solutions, Inc. | 3403 |
1 |
| Milwaukee Electric Tool Corporation | 4137 |
1 |
| SEB S.A. | 1609 |
1 |
| Vita-mix Management Corporation | 294 |
1 |
| Revelution Technology, LLC | 7 |
1 |
| Schrudder, Nathan | 1 |
1 |
| Schrudder, Victoria | 1 |
1 |
| Dendra Systems Ltd. | 9 |
1 |
| Tiny Holdings Co, LLC, DBA Tiny Hash Co. | 3 |
1 |
| High Tech Green Lab S.r.l. | 1 |
1 |
| Other owners | 0 |