- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 3/22 - Rubbers
Patent holdings for IPC class B24D 3/22
Total number of patents in this class: 34
10-year publication summary
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0
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3
|
1
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1
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1
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2
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3
|
2
|
1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Abrasives, Inc. | 855 |
9 |
| Saint-Gobain Abrasifs | 611 |
8 |
| 3m Innovative Properties Company | 17463 |
3 |
| Applied Materials, Inc. | 20694 |
3 |
| Illinois Tool Works Inc. | 11925 |
1 |
| Robert Bosch GmbH | 44445 |
1 |
| Fujibo Holdings, Inc. | 112 |
1 |
| JFE Steel Corporation | 7704 |
1 |
| Nippon Electric Glass Co., Ltd. | 2578 |
1 |
| Saint-Gobain Ceramics & Plastics, Inc. | 803 |
1 |
| Tokyo Diamond Tools Mfg. Co., Ltd. | 14 |
1 |
| Krebs & Riedel Schleifscheibenfabrik GmbH & Co. KG | 19 |
1 |
| Ckt Tek Co., Ltd. | 4 |
1 |
| Enpulse Co., Ltd. | 79 |
1 |
| Saint-Gobain Surface Solutions France | 52 |
1 |
| Other owners | 0 |