- 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 7/19 - Single-purpose machines or devices for grinding plane decorative patterns
Patent holdings for IPC class B24B 7/19
Total number of patents in this class: 44
10-year publication summary
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0
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1
|
5
|
1
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2
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2
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3
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2
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3
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 17779 |
3 |
| Ferro Corporation | 262 |
3 |
| Hymmen GmbH Maschinen- und Anlagenbau | 32 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5455 |
2 |
| Disco Corporation | 1813 |
2 |
| Karl Heesemann Maschinenfabrik GmbH & Co. KG | 18 |
2 |
| Nidek Co., Ltd. | 348 |
2 |
| Samsung Electronics Co., Ltd. | 139302 |
1 |
| Research In Motion Limited | 2164 |
1 |
| LG Electronics Inc. | 71074 |
1 |
| LG Chem, Ltd. | 17643 |
1 |
| Micron Technology, Inc. | 25845 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40644 |
1 |
| Hyundai Motor Company | 20512 |
1 |
| JSR Corporation | 2475 |
1 |
| Board of Trustees of Michigan State University | 1158 |
1 |
| Cleanup Corporation | 18 |
1 |
| Cold Jet, LLC | 86 |
1 |
| DENTSPLY SIRONA Inc. | 1872 |
1 |
| Edgecraft Corporation | 124 |
1 |
| Other owners | 14 |