- 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 15/24 - Other details for restricting the stroke
Patent holdings for IPC class F15B 15/24
Total number of patents in this class: 121
10-year publication summary
|
14
|
11
|
15
|
15
|
9
|
12
|
7
|
4
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42647 |
6 |
| Goodrich Actuation Systems SAS | 166 |
4 |
| Schaeffler Technologies AG & Co. KG | 9839 |
3 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 132 |
3 |
| bar-pneumatische; Steuerungssysteme GmbH | 11 |
3 |
| Bray International, Inc. | 135 |
3 |
| Fisher Controls International LLC | 1489 |
3 |
| SMC Corporation | 1361 |
3 |
| SMC Kabushiki Kaisha | 193 |
3 |
| Baker Hughes Incorporated | 5268 |
2 |
| The Boeing Company | 20048 |
2 |
| ZF Friedrichshafen AG | 7134 |
2 |
| Aventics GmbH | 38 |
2 |
| Emerson Process Management Valve Automation, Inc. | 57 |
2 |
| Festo AG & Co. KG | 307 |
2 |
| Great Plains Manufacturing, Inc. | 236 |
2 |
| PHD, Inc. | 73 |
2 |
| Steering Solutions IP Holding Corporation | 915 |
2 |
| Sullivan, Higgins, and Brion Power Plant Engineering, LLC | 5 |
2 |
| Danfoss A/S | 1357 |
2 |
| Other owners | 68 |