- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 1/107 - Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
Patent holdings for IPC class F04B 1/107
Total number of patents in this class: 50
10-year publication summary
|
8
|
8
|
1
|
2
|
2
|
4
|
2
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Poclain Hydraulics Industrie | 240 |
16 |
| Eaton Corporation | 1820 |
6 |
| Robert Bosch GmbH | 42614 |
6 |
| Eaton Intelligent Power Limited | 5974 |
3 |
| Bell Helicopter Textron Inc. | 1051 |
2 |
| GHSP, Inc. | 130 |
2 |
| Swissinnov Product SARL | 12 |
2 |
| Danfoss Power Solutions (Jiangsu) Co., Ltd. | 9 |
2 |
| ZF Friedrichshafen AG | 7135 |
1 |
| Komatsu Ltd. | 4528 |
1 |
| HYDAC Drive Center GmbH | 16 |
1 |
| Settima Meccanica S.r.l. - Societa a Socio Unico | 11 |
1 |
| Domin Fluid Power Limited | 16 |
1 |
| Power Packer North America Inc | 22 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12837 |
1 |
| MRCC Industries SAS | 4 |
1 |
| Rotary Wave, S.L. | 1 |
1 |
| Wilhelm Karmann GmbH I. I. | 7 |
1 |
| ARGO-HYTOS Group AG | 50 |
1 |
| Other owners | 0 |