- 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 13/08 - Assemblies of units, each for the control of a single servomotor only
Patent holdings for IPC class F15B 13/08
Total number of patents in this class: 522
10-year publication summary
|
39
|
46
|
50
|
51
|
43
|
35
|
38
|
29
|
21
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Festo AG & Co. KG | 306 |
37 |
| Robert Bosch GmbH | 42826 |
31 |
| Festo SE & Co. KG | 389 |
29 |
| Parker-Hannifin Corporation | 1043 |
14 |
| SMC Corporation | 1367 |
13 |
| Asco, L.P. | 84 |
12 |
| Caterpillar Inc. | 9644 |
9 |
| Danfoss A/S | 1356 |
9 |
| Danfoss Power Solutions ApS | 148 |
8 |
| Parker Intangibles LLC | 1159 |
8 |
| Aktv8 LLC | 28 |
6 |
| Buerkert Werke GmbH & Co. KG | 89 |
6 |
| Fujikin Incorporated | 693 |
6 |
| Parker Hannifin EMEA S.à.r.l. | 83 |
6 |
| Hitachi Construction Machinery Co., Ltd. | 2676 |
5 |
| Baxter International Inc. | 2417 |
5 |
| Baxter Healthcare S.A. | 1838 |
5 |
| Fisher Controls International LLC | 1505 |
5 |
| Nordhydraulic AB | 37 |
5 |
| Reinz-Dichtungs-GmbH | 280 |
5 |
| Other owners | 298 |