- 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
|
10
|
14
|
13
|
6
|
10
|
6
|
4
|
6
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43244 |
6 |
| Goodrich Actuation Systems SAS | 178 |
4 |
| Schaeffler Technologies AG & Co. KG | 10505 |
3 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 130 |
3 |
| bar-pneumatische; Steuerungssysteme GmbH | 11 |
3 |
| Bray International, Inc. | 139 |
3 |
| Fisher Controls International LLC | 1494 |
3 |
| SMC Corporation | 1371 |
3 |
| Baker Hughes Incorporated | 5140 |
2 |
| The Boeing Company | 20101 |
2 |
| Pratt & Whitney Canada Corp. | 5050 |
2 |
| ZF Friedrichshafen AG | 7202 |
2 |
| Aventics GmbH | 37 |
2 |
| Emerson Process Management Valve Automation, Inc. | 59 |
2 |
| Festo AG & Co. KG | 304 |
2 |
| Great Plains Manufacturing, Inc. | 251 |
2 |
| SMC Kabushiki Kaisha | 180 |
2 |
| Steering Solutions IP Holding Corporation | 950 |
2 |
| Sullivan, Higgins, and Brion Power Plant Engineering, LLC | 5 |
2 |
| Danfoss A/S | 1378 |
2 |
| Other owners | 69 |