- 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 18/00 - Parallel arrangements of independent servomotor systems
Patent holdings for IPC class F15B 18/00
Total number of patents in this class: 52
10-year publication summary
6
|
5
|
9
|
1
|
6
|
6
|
4
|
2
|
1
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kubota Corporation | 3561 |
5 |
The Boeing Company | 19998 |
4 |
Airbus Helicopters | 961 |
3 |
Claverham Ltd. | 31 |
3 |
Woodward, Inc. | 640 |
3 |
Airbus Operations S.L. | 535 |
2 |
Hamilton Sundstrand Corporation | 4781 |
2 |
Leonardo S.p.A. | 665 |
2 |
Saab AB | 809 |
2 |
Sandvik Mining and Construction G.m.b.H. | 89 |
2 |
Textron Innovations Inc. | 2225 |
2 |
Transocean Innovation Labs Ltd | 43 |
2 |
Volvo Construction Equipment AB | 1183 |
2 |
Domin Fluid Power Limited | 16 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8601 |
1 |
Airbus Operations Limited | 1231 |
1 |
Boston Dynamics, Inc. | 499 |
1 |
Airbus Helicopters Deutschland GmbH | 335 |
1 |
Aurora Flight Sciences Corporation | 239 |
1 |
Bombardier Inc. | 748 |
1 |
Other owners | 10 |