- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 1/0435 - Arrangements for disconnecting the pistons from the actuated cam
Patent holdings for IPC class F04B 1/0435
Total number of patents in this class: 5
10-year publication summary
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0
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1
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1
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tonand Inc. | 17 |
2 |
| Poclain Hydraulics Industrie | 244 |
1 |
| ThyssenKrupp AG | 3460 |
1 |
| ThyssenKrupp Dynamic Components GmbH | 43 |
1 |
| Other owners | 0 |