- 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 31/06 - 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 oscillating or vibrating containers
Patent holdings for IPC class B24B 31/06
Total number of patents in this class: 96
10-year publication summary
|
9
|
8
|
5
|
1
|
3
|
13
|
8
|
4
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17819 |
5 |
| Sintokogio, Ltd. | 1166 |
5 |
| Rolls-Royce PLC | 3102 |
4 |
| Rolls-Royce Deutschland Ltd & Co KG | 816 |
4 |
| Rtx Corporation | 9385 |
4 |
| REM Technologies, Inc. | 14 |
3 |
| WALTHER Trowal GmbH & Co. KG | 6 |
3 |
| ATM Qness GmbH | 13 |
3 |
| Murata Manufacturing Co., Ltd. | 24542 |
2 |
| East China University of Science and Technology | 513 |
2 |
| MDS Coating Technologies Corporation | 10 |
2 |
| National Chung Shan Institute of Science and Technology | 349 |
2 |
| Praxair S.T. Technology, Inc. | 128 |
2 |
| Pratt & Whitney Services Pte Ltd. | 13 |
2 |
| Arnmec S.r.l. | 3 |
2 |
| ATM GmbH | 6 |
2 |
| AECC Commercial Aircraft Engine Co., Ltd. | 99 |
2 |
| AECC Hunan Aviation Powerplant Research Institute | 4 |
2 |
| Rösler Holding GmbH | 24 |
2 |
| General Electric Company | 13793 |
1 |
| Other owners | 42 |