- All sections
- B - Performing operationstransporting
- B24B - Machines, devices, or processes for grinding or polishingdressing or conditioning of abrading surfacesfeeding of grinding, polishing, or lapping agents
- B24B 47/28 - Equipment for preventing backlash
Patent holdings for IPC class B24B 47/28
Total number of patents in this class: 5
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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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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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19456 |
1 |
| Makita Corporation | 2473 |
1 |
| Cummins Inc. | 2611 |
1 |
| Hitachi Koki Co., Ltd. | 413 |
1 |
| Noritake Co., Limited | 268 |
1 |
| Other owners | 0 |