- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F15B - Systems acting by means of fluids in generalfluid-pressure actuators, e.g. servomotorsdetails of fluid-pressure systems, not otherwise provided for
- F15B 9/14 - Servomotors with follow-up action, i.e. in which the position of the actuated member conforms with that of the controlling member with rotary servomotors
Patent holdings for IPC class F15B 9/14
Total number of patents in this class: 17
10-year publication summary
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2
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1
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3
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0
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2
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2
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0
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2
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 18892 |
3 |
| Hood Technology Corporation | 54 |
3 |
| Kobelco Construction Machinery Co., Ltd. | 1152 |
2 |
| Hudiksvalls Teknikcentrum AB | 3 |
2 |
| Deere & Company | 7660 |
1 |
| ZF Friedrichshafen AG | 7180 |
1 |
| Jarraff Industries, Inc. | 9 |
1 |
| Kobe Steel, Ltd. | 881 |
1 |
| Parker Intangibles LLC | 1160 |
1 |
| Wuhan University of Science and Technology | 66 |
1 |
| terra infrastructure GmbH | 36 |
1 |
| Other owners | 0 |