- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 13/02 - Wheels having flexibly-acting working parts, e.g. buffing wheelsMountings therefor acting by their periphery
Patent holdings for IPC class B24D 13/02
Total number of patents in this class: 38
10-year publication summary
|
3
|
3
|
4
|
3
|
4
|
3
|
3
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17957 |
10 |
| Zeeko Innovations Limited | 6 |
2 |
| Siemens AG | 24565 |
1 |
| Corning Incorporated | 10125 |
1 |
| ADI S.p.A. | 7 |
1 |
| Alcoa Inc. | 300 |
1 |
| Bridgestone Bandag, LLC | 261 |
1 |
| Dimar Ltd. | 3 |
1 |
| GE Oil & Gas Pressure Control LP | 75 |
1 |
| Gerd Eisenblaetter GmbH | 6 |
1 |
| Guilin Champion Union Diamond Co., Ltd. | 37 |
1 |
| Kure Grinding Wheel Co., Ltd. | 5 |
1 |
| MONTI-Werkzeuge GmbH | 59 |
1 |
| Nitolex Corporation | 3 |
1 |
| TCG International Inc. | 13 |
1 |
| Technische Universitat Dortmund | 97 |
1 |
| Thomas West, Inc. | 8 |
1 |
| TYROLIT - Schleifmittelwerke Swarovski K.G. | 64 |
1 |
| Voorwood Company | 4 |
1 |
| ADI S.r.L. | 16 |
1 |
| Other owners | 8 |