- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 7/10 - Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front faceBushings or mountings therefor with cooling provisions
Patent holdings for IPC class B24D 7/10
Total number of patents in this class: 80
10-year publication summary
|
4
|
10
|
9
|
3
|
11
|
5
|
6
|
3
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Guilin Champion Union Diamond Co., Ltd. | 44 |
18 |
| 3m Innovative Properties Company | 17509 |
9 |
| Disco Corporation | 1933 |
5 |
| Guilin Grind-academy Material Technology Co., Ltd. | 21 |
5 |
| Pratt & Whitney Canada Corp. | 5226 |
2 |
| Corning Incorporated | 10426 |
2 |
| Hilti Aktiengesellschaft | 3592 |
2 |
| A.L.M.T. Corp. | 240 |
2 |
| Buff and Shine Manufacturing, Inc. | 15 |
2 |
| Ehwa Diamond Industrial Co., Ltd. | 59 |
2 |
| Sumco TECHXIV Corporation | 94 |
2 |
| Sumitomo Electric Hardmetal Corp. | 1088 |
1 |
| Robert Bosch GmbH | 43631 |
1 |
| Komatsu NTC Ltd. | 119 |
1 |
| August Rüggeberg GmbH & Co. KG | 175 |
1 |
| CERON Technologies Inc. | 3 |
1 |
| Dalian University of Technology | 1572 |
1 |
| Entegris, Inc. | 1983 |
1 |
| Globalwafers Co., Ltd. | 723 |
1 |
| HTC Sweden AB | 12 |
1 |
| Other owners | 20 |