- 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 11/15 - Servomotor systems without provision for follow-up action with only one servomotor with special provision for automatic return
Patent holdings for IPC class F15B 11/15
Total number of patents in this class: 25
10-year publication summary
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2
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0
|
2
|
5
|
2
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2
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0
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2
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2
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bumach Engineering International B.V. | 34 |
2 |
| KuDOS Mechanical Co., Ltd. | 11 |
2 |
| Danfoss A/S | 1357 |
2 |
| Deere & Company | 7592 |
1 |
| Caterpillar Inc. | 9539 |
1 |
| BYD Company Limited | 4968 |
1 |
| Hawe Hydraulik SE | 94 |
1 |
| Heraeus Medical GmbH | 288 |
1 |
| Hytorc Norge AS | 5 |
1 |
| Mailleux | 2 |
1 |
| Parker Hannifin AB | 12 |
1 |
| Polarteknik PMC Oy Ab | 4 |
1 |
| Safran Aircraft Engines | 6271 |
1 |
| Senco Brands, Inc. | 5 |
1 |
| Volvo Construction Equipment AB | 1191 |
1 |
| John Russell Finley | 1 |
1 |
| Kyocera Senco Industrial Tools, Inc. | 122 |
1 |
| Pimatic Oy | 7 |
1 |
| Bossa Nova AS | 3 |
1 |
| omt Group S.p.A. | 6 |
1 |
| Other owners | 2 |