- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 1/10 - 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
Patent holdings for IPC class F04B 1/10
Total number of patents in this class: 16
10-year publication summary
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2
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1
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1
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1
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2
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0
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1
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44238 |
3 |
| Poclain Hydraulics Industrie | 246 |
2 |
| Danfoss A/S | 1444 |
2 |
| Hitachi, Ltd. | 16157 |
1 |
| ZF Friedrichshafen AG | 7254 |
1 |
| Komatsu Ltd. | 4740 |
1 |
| 1564330 Ontario Inc. | 10 |
1 |
| GreenStract, LLC | 9 |
1 |
| Welltec AS | 318 |
1 |
| Power Packer North America Inc | 22 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12376 |
1 |
| Italgroup S.r.l. Con Socio Unico | 1 |
1 |
| Other owners | 0 |