- 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: 105
10-year publication summary
|
8
|
5
|
1
|
3
|
13
|
8
|
4
|
9
|
6
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17478 |
5 |
| Rolls-Royce PLC | 3221 |
5 |
| Rolls-Royce Deutschland Ltd & Co KG | 858 |
5 |
| Sintokogio, Ltd. | 1206 |
5 |
| Rtx Corporation | 10102 |
4 |
| WALTHER Trowal GmbH & Co. KG | 7 |
3 |
| ATM Qness GmbH | 13 |
3 |
| Rösler Holding GmbH | 32 |
3 |
| Illinois Tool Works Inc. | 11863 |
2 |
| Murata Manufacturing Co., Ltd. | 25744 |
2 |
| East China University of Science and Technology | 552 |
2 |
| International Marketing, Inc. | 40 |
2 |
| MDS Coating Technologies Corporation | 10 |
2 |
| National Chung Shan Institute of Science and Technology | 345 |
2 |
| OTEC Prazisionsfinish GmbH | 14 |
2 |
| Praxair S.T. Technology, Inc. | 119 |
2 |
| REM Technologies, Inc. | 13 |
2 |
| Pratt & Whitney Services Pte Ltd. | 13 |
2 |
| Arnmec S.r.l. | 3 |
2 |
| ATM GmbH | 6 |
2 |
| Other owners | 48 |