- 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 3/04 - Sharpening cutting edges, e.g. of toolsAccessories therefor, e.g. for holding the tools of milling cutters of plain milling cutters
Patent holdings for IPC class B24B 3/04
Total number of patents in this class: 4
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nordutensili S.r.l. | 3 |
1 |
| Saint-Gobain Abrasifs | 656 |
1 |
| Saint-Gobain Abrasives, Inc. | 891 |
1 |
| GDS Präzisionszerspanungs GmbH | 2 |
1 |
| Other owners | 0 |