- All sections
- B - Performing operations; transporting
- B24B - Machines, devices, or processes for grinding or polishing; dressing or conditioning of abrading surfaces; feeding 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 loose; Accessories therefor involving other means for tumbling of work
Patent holdings for IPC class B24B 31/10
Total number of patents in this class: 30
10-year publication summary
|
4
|
9
|
2
|
3
|
5
|
3
|
5
|
2
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 8674 |
3 |
| University of Florida Research Foundation, Inc. | 3883 |
2 |
| National Chung Shan Institute of Science and Technology | 359 |
2 |
| Osong Medical Innovation Foundation | 60 |
2 |
| Apple Inc. | 50209 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| Asahi Tec Corporation | 2 |
1 |
| Dalian University of Technology | 1387 |
1 |
| Kunshan Nano New Material Technology Co., Ltd. | 3 |
1 |
| MDS Coating Technologies Corporation | 10 |
1 |
| Megagen Implant Co., Ltd. | 136 |
1 |
| Shandong University of Technology | 113 |
1 |
| The Texas a & M University System | 1519 |
1 |
| Islamic Azad University of Najafabad | 2 |
1 |
| Postprocess Technologies, Inc. | 68 |
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. | 45 |
1 |
| Other owners | 5 |