- All sections
- B - Performing operationstransporting
- B24B - Machines, devices, or processes for grinding or polishingdressing or conditioning of abrading surfacesfeeding of grinding, polishing, or lapping agents
- B24B 41/02 - FramesBedsCarriages
Patent holdings for IPC class B24B 41/02
Total number of patents in this class: 216
10-year publication summary
|
12
|
19
|
26
|
25
|
30
|
32
|
23
|
15
|
11
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CITIC Dicastal CO., LTD | 568 |
11 |
| Applied Materials, Inc. | 20438 |
6 |
| Satisloh AG | 118 |
6 |
| Schneider GmbH & Co. KG | 167 |
5 |
| Vertical Concrete Polishing Inc. | 8 |
5 |
| Illinois Tool Works Inc. | 11864 |
4 |
| Hilti Aktiengesellschaft | 3679 |
3 |
| Ebara Corporation | 2335 |
3 |
| Darex, LLC | 176 |
3 |
| Disco Corporation | 1958 |
3 |
| Husqvarna AB | 3033 |
3 |
| Robert Bosch GmbH | 44209 |
2 |
| Blue Leaf I.P., Inc. | 2931 |
2 |
| ABB Schweiz AG | 7640 |
2 |
| CNH America LLC | 108 |
2 |
| Communications Test Design, Inc. | 141 |
2 |
| Fives Landis Corp. | 32 |
2 |
| FOR.EL. S.p.A. | 56 |
2 |
| Hypertherm, Inc. | 679 |
2 |
| PR Hoffman Machine Products, Inc. | 4 |
2 |
| Other owners | 146 |