- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 13/14 - Wheels having flexibly-acting working parts, e.g. buffing wheelsMountings therefor acting by the front face
Patent holdings for IPC class B24D 13/14
Total number of patents in this class: 271
10-year publication summary
|
30
|
32
|
27
|
22
|
18
|
17
|
10
|
13
|
5
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xebec Technology Co., Ltd. | 64 |
30 |
| Taimei Chemicals Co., Ltd. | 50 |
29 |
| 3m Innovative Properties Company | 17455 |
28 |
| Husqvarna AB | 3045 |
9 |
| CITIC Dicastal CO., LTD | 568 |
6 |
| Diamabrush LLC | 24 |
5 |
| Fujimi Incorporated | 818 |
5 |
| Satisloh AG | 117 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48861 |
4 |
| Illinois Tool Works Inc. | 11879 |
3 |
| Buff and Shine Manufacturing, Inc. | 23 |
3 |
| CTC Global Corporation | 62 |
3 |
| Essilor International (compagnie Generale D'optique) | 3001 |
3 |
| Jobra Metall GmbH | 8 |
3 |
| Schneider GmbH & Co. KG | 167 |
3 |
| Sintokogio, Ltd. | 1208 |
3 |
| Zeeko Limited | 5 |
3 |
| Samsung Electronics Co., Ltd. | 159029 |
2 |
| Robert Bosch GmbH | 44327 |
2 |
| Carl Zeiss SMT GmbH | 3370 |
2 |
| Other owners | 120 |