- All sections
- B - Performing operationstransporting
- B24B - Machines, devices, or processes for grinding or polishingdressing or conditioning of abrading surfacesfeeding of grinding, polishing, or lapping agents
- B24B 53/00 - Devices or means for dressing or conditioning abrasive surfaces
Patent holdings for IPC class B24B 53/00
Total number of patents in this class: 176
10-year publication summary
|
15
|
18
|
8
|
16
|
6
|
15
|
13
|
5
|
19
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 2335 |
19 |
| Applied Materials, Inc. | 20438 |
13 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48490 |
11 |
| Shin-Etsu Handotai Co., Ltd. | 1309 |
7 |
| Kinik Company | 28 |
6 |
| Tokyo Seimitsu Co., Ltd. | 405 |
6 |
| Samsung Electronics Co., Ltd. | 158156 |
5 |
| Hymmen GmbH Maschinen- und Anlagenbau | 33 |
4 |
| Kioxia Corporation | 10840 |
4 |
| Tokyo Electron Limited | 13843 |
3 |
| Towa Corporation | 329 |
3 |
| Walter Maschinenbau GmbH | 56 |
3 |
| 3m Innovative Properties Company | 17484 |
2 |
| Schaeffler Technologies AG & Co. KG | 11044 |
2 |
| Asahi Glass Company, Limited | 2614 |
2 |
| Bando Kiko Co., Ltd. | 76 |
2 |
| Disco Corporation | 1958 |
2 |
| Entegris, Inc. | 2009 |
2 |
| Fabrica Machinale S.r.l. | 26 |
2 |
| Inland Diamond Products Company | 24 |
2 |
| Other owners | 76 |