- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 7/12 - 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 apertures for inspecting the surface to be abraded
Patent holdings for IPC class B24D 7/12
Total number of patents in this class: 16
10-year publication summary
|
0
|
0
|
0
|
2
|
0
|
0
|
0
|
0
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NexPlanar Corporation | 15 |
2 |
| Shin-Etsu Handotai Co., Ltd. | 1307 |
2 |
| 3m Innovative Properties Company | 17458 |
1 |
| Applied Materials, Inc. | 20467 |
1 |
| Hilti Aktiengesellschaft | 3701 |
1 |
| Ebara Corporation | 2344 |
1 |
| August Rueggeberg GmbH & Co. KG | 6 |
1 |
| August Rüggeberg GmbH & Co. KG | 168 |
1 |
| Lukas-Erzett Vereinigte Schleif-und Fraswerkzeugfabriken GmbH & Co. KG | 13 |
1 |
| Slayer Blades S.r.l. | 8 |
1 |
| Voestalpine Metal Forming GmbH | 85 |
1 |
| Kioxia Corporation | 10856 |
1 |
| KIM, Tae-Woong | 1 |
1 |
| DuPont Electronic Materials Holding, Inc. | 198 |
1 |
| Other owners | 0 |