- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F15B - Systems acting by means of fluids in general; fluid-pressure actuators, e.g. servomotors; details of fluid-pressure systems, not otherwise provided for
- F15B 11/22 - Synchronisation of the movement of two or more servomotors
Patent holdings for IPC class F15B 11/22
Total number of patents in this class: 112
10-year publication summary
|
6
|
6
|
13
|
10
|
16
|
11
|
7
|
6
|
8
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Clark Equipment Company | 335 |
7 |
| Saab AB | 814 |
6 |
| Deere & Company | 6845 |
5 |
| The Boeing Company | 19843 |
4 |
| Goodrich Actuation Systems Limited | 221 |
4 |
| Meccanica Breganzese S.p.A. in Breve MB S.p.A. | 33 |
3 |
| Prinoth S.p.A. | 169 |
3 |
| GE Renewable Technologies | 122 |
3 |
| Hegenscheidt-MFD GmbH & Co. KG | 73 |
2 |
| HWH Corporation | 23 |
2 |
| HYDAC Fluidtechnik GmbH | 130 |
2 |
| Hydro-Gear Limited Partnership | 355 |
2 |
| KYB Corporation | 1278 |
2 |
| Poclain Hydraulics Industrie | 223 |
2 |
| PROMAU S.r.l. | 32 |
2 |
| Woodward, Inc. | 602 |
2 |
| RCE Equipment Solutions, Inc. | 6 |
2 |
| Lion Agricultural Equipment Co., Ltd. | 5 |
2 |
| Sony Corporation | 32931 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Other owners | 55 |