- 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 37/025 - Lapping machines or devicesAccessories designed for working surfaces of revolution designed for working spherical surfaces
Patent holdings for IPC class B24B 37/025
Total number of patents in this class: 26
10-year publication summary
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4
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2
|
4
|
3
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0
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3
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1
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1
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aktiebolaget SKF | 3062 |
3 |
| Sinoma Advanced Nitride Ceramics Co., Ltd. | 17 |
3 |
| Canon Inc. | 42172 |
1 |
| Corning Incorporated | 10411 |
1 |
| Konica Minolta, Inc. | 9016 |
1 |
| Tyco Electronics (shanghai) Co. Ltd. | 1021 |
1 |
| NTN Corporation | 4941 |
1 |
| University of Florida Research Foundation, Inc. | 4140 |
1 |
| Advanced Composites, Inc. | 12 |
1 |
| Dalian University of Technology | 1572 |
1 |
| DMG MORI Co., Ltd. | 912 |
1 |
| Fraunhofer Gesellschaft zur Förderung der Angew. Forschung e.V. | 31 |
1 |
| Loesche GmbH | 80 |
1 |
| Taimei Chemicals Co., Ltd. | 49 |
1 |
| Toshiba Materials Co., Ltd. | 569 |
1 |
| Xebec Technology Co., Ltd. | 63 |
1 |
| TE Connectivity Corporation | 424 |
1 |
| Innogetic Technology Co., Ltd. | 15 |
1 |
| Bubbletight, LLC | 1 |
1 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6205 |
1 |
| Other owners | 2 |