- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 3/04 - 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 inorganic
Patent holdings for IPC class B24D 3/04
Total number of patents in this class: 126
10-year publication summary
|
8
|
6
|
4
|
8
|
6
|
4
|
3
|
4
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Abrasifs | 615 |
24 |
| Saint-Gobain Abrasives, Inc. | 859 |
24 |
| 3m Innovative Properties Company | 17450 |
10 |
| US Synthetic Corporation | 616 |
7 |
| Baker Hughes Incorporated | 4870 |
6 |
| Saint-Gobain Ceramics & Plastics, Inc. | 801 |
6 |
| Baker Hughes Holdings LLC | 3011 |
5 |
| Bando Chemical Industries, Ltd. | 603 |
4 |
| Diamond Innovations, Inc. | 235 |
4 |
| Smith International, Inc. | 684 |
3 |
| A.L.M.T. Corp. | 247 |
2 |
| Dongguan Golden Sun Abrasives Co., Ltd. | 3 |
2 |
| Zhengzhou Research Institute for Abrasives & Grind | 2 |
2 |
| Jiangxi Guanyi Abrasives Co., Ltd. | 2 |
2 |
| Jingdezhen Ceramic Institute | 5 |
2 |
| Schlumberger Technology Corporation | 11961 |
1 |
| Sumitomo Electric Industries, Ltd. | 16404 |
1 |
| Applied Materials, Inc. | 20601 |
1 |
| Lawrence Livermore National Security, LLC | 1983 |
1 |
| Abrasive Technology, Inc. | 8 |
1 |
| Other owners | 18 |