- 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 9/02 - Servomotors with follow-up action, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
Patent holdings for IPC class F15B 9/02
Total number of patents in this class: 16
10-year publication summary
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1
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1
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2
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1
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1
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0
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0
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5
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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
|
|---|---|---|
| its Co., Ltd. | 114 |
4 |
| Toyota Motor Corporation | 34387 |
1 |
| Airbus Helicopters | 926 |
1 |
| Seiko Instruments Inc. | 461 |
1 |
| Kawasaki Heavy Industries, Limited | 1643 |
1 |
| Hubbell Incorporated | 3403 |
1 |
| ADVICS Co., Ltd. | 1341 |
1 |
| Beijing Research Institute of Automation for Machinery Industry | 3 |
1 |
| Fisher Controls International LLC | 1488 |
1 |
| I-jack Technologies Incorporated | 29 |
1 |
| Ningxia Yinchuan Dahe CNC Machine Co., Ltd. | 3 |
1 |
| Ponsse Oyj | 212 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3185 |
1 |
| Other owners | 0 |