- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 3/30 - Resins for close-grained structure
Patent holdings for IPC class B24D 3/30
Total number of patents in this class: 13
10-year publication summary
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0
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0
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1
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1
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1
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0
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2
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0
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1
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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
|
|---|---|---|
| 3m Innovative Properties Company | 17857 |
5 |
| Saint-Gobain Abrasifs | 654 |
2 |
| Saint-Gobain Abrasives, Inc. | 889 |
2 |
| DuPont Electronic Materials Holding, Inc. | 200 |
2 |
| Advanced Diamond Technologies, Inc. | 12 |
1 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 79 |
1 |
| Other owners | 0 |