- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 3/20 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
Patent holdings for IPC class B24D 3/20
Total number of patents in this class: 181
10-year publication summary
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5
|
5
|
7
|
9
|
7
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6
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2
|
3
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3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Abrasives, Inc. | 859 |
54 |
| Saint-Gobain Abrasifs | 615 |
52 |
| 3m Innovative Properties Company | 17450 |
39 |
| Saint-Gobain Ceramics & Plastics, Inc. | 801 |
7 |
| Applied Materials, Inc. | 20601 |
2 |
| Hyundai Motor Company | 25034 |
2 |
| Saint-Gobain Recherche | 5 |
2 |
| Baker Hughes Holdings LLC | 3011 |
2 |
| Kia Corporation | 12767 |
2 |
| Samsung Display Co., Ltd. | 39154 |
1 |
| Illinois Tool Works Inc. | 11894 |
1 |
| Toyota Motor Corporation | 36327 |
1 |
| 3innovative Properties Company | 1 |
1 |
| August Rüggeberg GmbH & Co. KG | 168 |
1 |
| Ferro Corporation | 137 |
1 |
| FNS Tech Co., Ltd. | 9 |
1 |
| Innopad, Inc. | 11 |
1 |
| KWH Mirka Ltd | 18 |
1 |
| Rhodius Schleifwerkzeuge GmbH & Co. KG | 17 |
1 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 495 |
1 |
| Other owners | 8 |