- 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: 32
10-year publication summary
|
1
|
0
|
3
|
1
|
1
|
1
|
2
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Abrasifs | 678 |
9 |
| Saint-Gobain Abrasives, Inc. | 908 |
9 |
| 3m Innovative Properties Company | 17969 |
3 |
| Applied Materials, Inc. | 17779 |
3 |
| Illinois Tool Works Inc. | 11404 |
1 |
| Robert Bosch GmbH | 41823 |
1 |
| Fujibo Holdings, Inc. | 100 |
1 |
| Saint-Gobain Ceramics & Plastics, Inc. | 839 |
1 |
| Tokyo Diamond Tools Mfg. Co., Ltd. | 14 |
1 |
| Krebs & Riedel Schleifscheibenfabrik GmbH & Co. KG | 18 |
1 |
| SK Enpulse Co., Ltd. | 115 |
1 |
| Ckt Tek Co., Ltd. | 3 |
1 |
| Other owners | 0 |