- 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 15/06 - Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non-rectilinear movement
Patent holdings for IPC class F15B 15/06
Total number of patents in this class: 300
10-year publication summary
46
|
46
|
39
|
31
|
27
|
23
|
15
|
22
|
21
|
7
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Woodward, Inc. | 644 |
12 |
Fisher Controls International LLC | 1485 |
9 |
Emerson Process Management Valve Automation, Inc. | 57 |
7 |
Robert Bosch GmbH | 42596 |
6 |
SMC Corporation | 1360 |
6 |
Boston Dynamics, Inc. | 529 |
4 |
Hamilton Sundstrand Corporation | 4836 |
4 |
bar-pneumatische; Steuerungssysteme GmbH | 11 |
4 |
Festo AG & Co. KG | 308 |
4 |
Hydro-Gear Limited Partnership | 347 |
4 |
Pascal Engineering Corporation | 130 |
4 |
PGS Geophysical AS | 536 |
4 |
Mitsubishi Electric Corporation | 45899 |
3 |
Caterpillar Inc. | 9521 |
3 |
Air Torque S.p.A. | 17 |
3 |
Emerson Process Management Regulator Technologies, Inc. | 382 |
3 |
Habonim Industrial Valves & Actuators Ltd. | 10 |
3 |
Kosmek Ltd. | 150 |
3 |
LB Bentley Limited | 18 |
3 |
Out and Out Chemistry SPRL | 17 |
3 |
Other owners | 208 |