- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 3/26 - Rubbers for porous or cellular structure
Patent holdings for IPC class B24D 3/26
Total number of patents in this class: 16
10-year publication summary
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1
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1
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1
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2
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Abrasifs | 656 |
4 |
| Saint-Gobain Abrasives, Inc. | 889 |
4 |
| Nano Tem Co., Ltd. | 12 |
2 |
| Element Six (UK) Limited | 218 |
2 |
| 3m Innovative Properties Company | 17771 |
1 |
| Praxair S.T. Technology, Inc. | 129 |
1 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 75 |
1 |
| DuPont Electronic Materials Holding, Inc. | 210 |
1 |
| Other owners | 0 |