- 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 5/44 - Single-purpose machines or devices for grinding rims of vehicle wheels, e.g. for bicycles
Patent holdings for IPC class B24B 5/44
Total number of patents in this class: 52
10-year publication summary
|
2
|
7
|
12
|
20
|
9
|
1
|
2
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CITIC Dicastal CO., LTD | 560 |
43 |
| Android Industries LLC | 119 |
4 |
| Alex Global Technology, Inc. | 21 |
1 |
| Strato, Inc. | 29 |
1 |
| Radial Iron Works LLC | 2 |
1 |
| Deqing Chengzao Machinery Technology Co., Ltd | 3 |
1 |
| Deqing Hangzhou Shell Intelligent Technology Co., Ltd | 3 |
1 |
| Other owners | 0 |