- All sections
- B - Performing operations; transporting
- B23F - Making gears or toothed racks
- B23F 23/02 - Loading or chucking arrangements for workpieces
Patent holdings for IPC class B23F 23/02
Total number of patents in this class: 16
10-year publication summary
|
3
|
1
|
3
|
1
|
3
|
0
|
2
|
0
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gleason-Pfauter Maschinenfabrik GmbH | 89 |
5 |
| Engineered Abrasives, Inc. | 30 |
4 |
| Automation Controls & Engineering, LLC | 4 |
3 |
| Aisin AW Co., Ltd. | 2430 |
1 |
| Klingelnberg AG | 74 |
1 |
| Reishauer AG | 79 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
1 |
| Other owners | 0 |