- 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 47/02 - Drives or gearings for grinding machines or devicesEquipment therefor for performing a reciprocating movement of carriages or work-tables
Patent holdings for IPC class B24B 47/02
Total number of patents in this class: 18
10-year publication summary
|
3
|
3
|
1
|
1
|
2
|
0
|
0
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 20514 |
3 |
| Comadur S.A. | 97 |
2 |
| Supfina Grieshaber GmbH & Co. KG | 73 |
2 |
| Michelin Recherche et Technique S.A. | 2080 |
1 |
| Bosch Corporation | 358 |
1 |
| Erwin Junker Maschinenfabrik GmbH | 40 |
1 |
| Falcon Machine Tools Co., Ltd. | 7 |
1 |
| KADIA Produktion GmbH + Co. | 32 |
1 |
| Korea Aerospace Industries, Ltd. | 11 |
1 |
| Sugino Machine Limited | 196 |
1 |
| Nanjing Lingque Intelligent Manufacturing Co., Ltd. | 27 |
1 |
| Poton Co., Ltd. | 2 |
1 |
| LS Flexo ApS | 2 |
1 |
| Suzhou Boke Culture Technology Co., Ltd. | 14 |
1 |
| Other owners | 0 |