- 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 31/10 - Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work or the abrasive material is looseAccessories therefor involving other means for tumbling of work
Patent holdings for IPC class B24B 31/10
Total number of patents in this class: 31
10-year publication summary
|
2
|
3
|
5
|
3
|
5
|
2
|
3
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9851 |
3 |
| University of Florida Research Foundation, Inc. | 4140 |
2 |
| National Chung Shan Institute of Science and Technology | 350 |
2 |
| Postprocess Technologies, Inc. | 73 |
2 |
| Osong Medical Innovation Foundation | 73 |
2 |
| Apple Inc. | 58049 |
1 |
| 3m Innovative Properties Company | 17511 |
1 |
| Dalian University of Technology | 1572 |
1 |
| Kunshan Nano New Material Technology Co., Ltd. | 3 |
1 |
| MDS Coating Technologies Corporation | 10 |
1 |
| Megagen Implant Co., Ltd. | 152 |
1 |
| Shandong University of Technology | 121 |
1 |
| The Texas a & M University System | 1831 |
1 |
| Islamic Azad University of Najafabad | 2 |
1 |
| Hydro Tube on LLC | 1 |
1 |
| Priority Co., Ltd. | 2 |
1 |
| Beveloid Robot Joint Technology (Shanghai) Co., Ltd. | 2 |
1 |
| 11885111 Canada Ltd. | 1 |
1 |
| AECC Shanghai Commercial Aircraft Engine Manufacturing Co., Ltd. | 48 |
1 |
| Jiangsu Airship Co., Ltd. | 7 |
1 |
| Other owners | 5 |