- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 47/22 - DrivesGearings for feeding or retracting tool or work actuated essentially by fluid-pressure or pneumatic power
Patent holdings for IPC class B23B 47/22
Total number of patents in this class: 6
10-year publication summary
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0
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0
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0
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0
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1
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1
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20097 |
1 |
| Hilti Aktiengesellschaft | 3579 |
1 |
| Atlas Copco Tools AB | 52 |
1 |
| Soteria Industries, Inc. | 8 |
1 |
| Sugino Machine Limited | 189 |
1 |
| Suzhou Saishuola Stainless Products Co., Ltd. | 5 |
1 |
| Other owners | 0 |