- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 4/26 - Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a grid or grating
Patent holdings for IPC class B02C 4/26
Total number of patents in this class: 6
10-year publication summary
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0
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0
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1
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0
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0
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0
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1
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0
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2
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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
|
|---|---|---|
| Frewitt Fabrique de Machines SA | 17 |
2 |
| FLSmidth A/S | 775 |
2 |
| Fonz Bros., Ltd. | 3 |
1 |
| ALLU Innovation and Research Center Oy | 11 |
1 |
| Other owners | 0 |