- 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 41/00 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks
Patent holdings for IPC class B24B 41/00
Total number of patents in this class: 406
10-year publication summary
|
29
|
27
|
35
|
49
|
41
|
35
|
44
|
34
|
38
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42632 |
13 |
| CITIC Dicastal CO., LTD | 558 |
13 |
| Ebara Corporation | 2165 |
11 |
| Disco Corporation | 1852 |
11 |
| 3m Innovative Properties Company | 17857 |
8 |
| FerRobotics Compliant Robot Technology GmbH | 65 |
6 |
| Schneider GmbH & Co. KG | 161 |
6 |
| Schaeffler Technologies AG & Co. KG | 9818 |
4 |
| Hilti Aktiengesellschaft | 3491 |
4 |
| FOR.EL. S.p.A. | 45 |
4 |
| Milwaukee Electric Tool Corporation | 4338 |
4 |
| Schwamborn Geraetebau GmbH | 4 |
4 |
| Nanjing Yuzhi Intelligent Technology Co. Ltd. | 28 |
4 |
| Tdg-nissin Precision Machinery Co., Ltd. | 18 |
4 |
| Samsung Display Co., Ltd. | 34539 |
3 |
| The Boeing Company | 20042 |
3 |
| Pratt & Whitney Canada Corp. | 4716 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42461 |
3 |
| Black & Decker, Inc. | 2407 |
3 |
| Makita Corporation | 2434 |
3 |
| Other owners | 292 |