- 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: 417
10-year publication summary
|
27
|
34
|
48
|
39
|
33
|
43
|
32
|
37
|
32
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43244 |
13 |
| CITIC Dicastal CO., LTD | 565 |
13 |
| Ebara Corporation | 2249 |
12 |
| Disco Corporation | 1917 |
11 |
| 3m Innovative Properties Company | 17614 |
9 |
| FerRobotics Compliant Robot Technology GmbH | 66 |
6 |
| Schneider GmbH & Co. KG | 164 |
6 |
| Schaeffler Technologies AG & Co. KG | 10505 |
4 |
| Hilti Aktiengesellschaft | 3551 |
4 |
| Makita Corporation | 2495 |
4 |
| FOR.EL. S.p.A. | 49 |
4 |
| Milwaukee Electric Tool Corporation | 4680 |
4 |
| Schwamborn Geraetebau GmbH | 4 |
4 |
| Nanjing Yuzhi Intelligent Technology Co. Ltd. | 28 |
4 |
| Tdg-nissin Precision Machinery Co., Ltd. | 18 |
4 |
| Samsung Electronics Co., Ltd. | 151017 |
3 |
| Samsung Display Co., Ltd. | 37127 |
3 |
| The Boeing Company | 20101 |
3 |
| Pratt & Whitney Canada Corp. | 5050 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46507 |
3 |
| Other owners | 300 |