- All sections
- B - Performing operations; transporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 13/14 - Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
Patent holdings for IPC class B24D 13/14
Total number of patents in this class: 297
10-year publication summary
|
18
|
21
|
30
|
32
|
27
|
22
|
18
|
16
|
8
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
31 |
| Xebec Technology Co., Ltd. | 59 |
30 |
| Taimei Chemicals Co., Ltd. | 47 |
29 |
| Husqvarna AB | 2824 |
11 |
| CITIC Dicastal CO., LTD | 531 |
6 |
| Cabot Microelectronics Corporation | 219 |
5 |
| Diamabrush LLC | 31 |
5 |
| Fujimi Incorporated | 676 |
5 |
| Satisloh AG | 110 |
5 |
| JH Rhodes Company, Inc. | 13 |
4 |
| Saint-Gobain Abrasifs | 657 |
4 |
| Saint-Gobain Abrasives, Inc. | 895 |
4 |
| Twister Cleaning Technology AB | 13 |
4 |
| Illinois Tool Works Inc. | 11152 |
3 |
| Buff and Shine Manufacturing, Inc. | 19 |
3 |
| Essilor International (compagnie Generale D'optique) | 2918 |
3 |
| Jobra Metall GmbH | 9 |
3 |
| Lake Country Manufacturing, Inc. | 23 |
3 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 309 |
3 |
| Schneider GmbH & Co. KG | 160 |
3 |
| Other owners | 133 |