- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 47/14 - Change-speed gearingsReversing gearings
Patent holdings for IPC class B23B 47/14
Total number of patents in this class: 9
10-year publication summary
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0
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0
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0
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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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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
|
|---|---|---|
| Positec Power Tools (Suzhou) Co., Ltd. | 752 |
2 |
| Airbus Operations S.A.S. | 2523 |
1 |
| Robert Bosch GmbH | 43587 |
1 |
| Black & Decker, Inc. | 2415 |
1 |
| Demain Technology Pty Ltd | 14 |
1 |
| Nomis LLC | 65 |
1 |
| SNAP-ON Incorporated | 1473 |
1 |
| Zhengyang Industry & Investment Co., Ltd. | 3 |
1 |
| Other owners | 0 |