- All sections
- B - Performing operations; transporting
- B24B - Machines, devices, or processes for grinding or polishing; dressing or conditioning of abrading surfaces; feeding of grinding, polishing, or lapping agents
- B24B 53/02 - Devices or means for dressing or conditioning abrasive surfaces of plane surfaces on abrasive tools
Patent holdings for IPC class B24B 53/02
Total number of patents in this class: 50
10-year publication summary
|
7
|
5
|
8
|
4
|
3
|
1
|
2
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 2078 |
7 |
| Applied Materials, Inc. | 17745 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40608 |
5 |
| Illinois Tool Works Inc. | 11399 |
2 |
| Tyco Electronics (shanghai) Co. Ltd. | 825 |
2 |
| NTN Corporation | 4976 |
2 |
| Disco Corporation | 1815 |
2 |
| Shin-Etsu Handotai Co., Ltd. | 1291 |
2 |
| TE Connectivity Corporation | 438 |
2 |
| Innogetic Technology Co., Ltd. | 15 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| 3m Innovative Properties Company | 17957 |
1 |
| Daikin Industries, Ltd. | 9838 |
1 |
| Tyco Electronics UK Limited | 486 |
1 |
| Showa Denko K.K. | 2337 |
1 |
| Ehwa Diamond Industrial Co., Ltd. | 65 |
1 |
| Fujikoshi Machinery Corp. | 53 |
1 |
| Fujimi Incorporated | 707 |
1 |
| IHI Corporation | 3359 |
1 |
| Kinik Company | 40 |
1 |
| Other owners | 9 |