- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 18/00 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for
Patent holdings for IPC class B24D 18/00
Total number of patents in this class: 1460
10-year publication summary
|
154
|
143
|
153
|
136
|
121
|
97
|
92
|
70
|
53
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17852 |
247 |
| Saint-Gobain Abrasives, Inc. | 889 |
136 |
| Saint-Gobain Abrasifs | 653 |
134 |
| US Synthetic Corporation | 624 |
119 |
| Baker Hughes Holdings LLC | 3003 |
82 |
| Diamond Innovations, Inc. | 235 |
41 |
| Applied Materials, Inc. | 18565 |
37 |
| Smith International, Inc. | 719 |
25 |
| Saint-Gobain Ceramics & Plastics, Inc. | 840 |
22 |
| Robert Bosch GmbH | 42647 |
15 |
| Element Six Limited | 119 |
15 |
| Baker Hughes Incorporated | 5268 |
14 |
| Element Six Abrasives S.A. | 147 |
13 |
| CMC Materials LLC | 246 |
13 |
| Husqvarna AB | 2907 |
11 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 79 |
11 |
| Reishauer AG | 94 |
10 |
| DuPont Electronic Materials Holding, Inc. | 200 |
10 |
| Sumitomo Electric Industries, Ltd. | 15443 |
9 |
| Kinik Company | 39 |
9 |
| Other owners | 487 |