- 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: 526
10-year publication summary
|
47
|
53
|
52
|
45
|
36
|
43
|
29
|
23
|
26
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Festo AG & Co. KG | 279 |
37 |
| Robert Bosch GmbH | 44064 |
31 |
| Festo SE & Co. KG | 434 |
29 |
| SMC Corporation | 1383 |
14 |
| Parker-Hannifin Corporation | 1032 |
12 |
| Asco, L.P. | 81 |
11 |
| Caterpillar Inc. | 10271 |
10 |
| Parker Intangibles LLC | 1171 |
10 |
| Danfoss A/S | 1423 |
9 |
| Danfoss Power Solutions ApS | 148 |
8 |
| Aktv8 LLC | 33 |
7 |
| Buerkert Werke GmbH & Co. KG | 99 |
6 |
| Fujikin Incorporated | 695 |
6 |
| Parker Hannifin EMEA S.à.r.l. | 97 |
6 |
| Hitachi Construction Machinery Co., Ltd. | 2745 |
5 |
| Fisher Controls International LLC | 1465 |
5 |
| Nordhydraulic AB | 36 |
5 |
| Reinz-Dichtungs-GmbH | 283 |
5 |
| ROSS EUROPA GmbH | 8 |
5 |
| Vantive US Healthcare LLC | 311 |
5 |
| Other owners | 300 |