- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 3/28 - Resins
Patent holdings for IPC class B24D 3/28
Total number of patents in this class: 532
10-year publication summary
|
33
|
45
|
56
|
58
|
28
|
39
|
25
|
20
|
16
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17546 |
189 |
| Saint-Gobain Abrasives, Inc. | 867 |
75 |
| Saint-Gobain Abrasifs | 631 |
69 |
| Applied Materials, Inc. | 19908 |
19 |
| Bando Chemical Industries, Ltd. | 600 |
6 |
| Taimei Chemicals Co., Ltd. | 49 |
6 |
| Xebec Technology Co., Ltd. | 63 |
6 |
| Robert Bosch GmbH | 43504 |
5 |
| Fujibo Holdings, Inc. | 109 |
5 |
| Kureha Corporation | 1047 |
5 |
| KWH Mirka Ltd | 18 |
5 |
| SunTek Industries Ltd. | 9 |
5 |
| BASF SE | 21147 |
4 |
| Noritake Co., Limited | 272 |
4 |
| Noritake Coated Abrasive Co., Ltd | 13 |
4 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 78 |
4 |
| Saint-Gobain Abrasifs Technologie et Services S.A.S. | 7 |
4 |
| Saint-Gobain Ceramics & Plastics, Inc. | 810 |
4 |
| Tokyo Diamond Tools Mfg. Co., Ltd. | 14 |
4 |
| TKX Corporation | 14 |
3 |
| Other owners | 106 |