- 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 47/14 - Drives or gearings for grinding machines or devicesEquipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
Patent holdings for IPC class B24B 47/14
Total number of patents in this class: 29
10-year publication summary
|
2
|
5
|
2
|
2
|
4
|
2
|
2
|
0
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| C. & E. FEIN GmbH | 194 |
3 |
| Tokyo Seimitsu Co., Ltd. | 441 |
3 |
| Nippon Electric Glass Co., Ltd. | 2569 |
2 |
| Schneider GmbH & Co. KG | 167 |
2 |
| X'pole Precision Tools Inc. | 59 |
2 |
| Hyundai Motor Company | 25034 |
1 |
| Atlas Copco Tools AB | 47 |
1 |
| Beijing Research Institute of Automation for Machinery Industry | 3 |
1 |
| BIOTRONIK AG | 447 |
1 |
| Brinkman Products, Inc. | 28 |
1 |
| Makino Milling Machine Co., Ltd. | 435 |
1 |
| Mitsubishi Heavy Industries Compressor Corporation | 650 |
1 |
| Ningxia Yinchuan Dahe CNC Machine Co., Ltd. | 3 |
1 |
| SEIKOH Giken Co., Ltd. | 108 |
1 |
| Daewon Applied Eng. Co. | 19 |
1 |
| Guangdong Institute of Intelligent Manufacturing | 23 |
1 |
| La Plata Industries, Inc. | 3 |
1 |
| Suzhou Boke Culture Technology Co., Ltd. | 14 |
1 |
| Kia Corporation | 12767 |
1 |
| Changde Xinrui New Material Co., Ltd | 10 |
1 |
| Other owners | 2 |