- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 13/64 - Compensating the speed difference between engines meshing by a differential gearing or the speed difference between a controlling shaft and a controlled shaft
Patent holdings for IPC class G05D 13/64
Total number of patents in this class: 3
10-year publication summary
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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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1
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
1 |
| Furuno Electric Co., Ltd. | 875 |
1 |
| Lenze Automation GmbH | 62 |
1 |
| Other owners | 0 |