- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04C - Rotary-piston, or oscillating-piston, positive-displacement machines for liquidsrotary-piston, or oscillating-piston, positive-displacement pumps
- F04C 2/26 - Rotary-piston machines or pumps of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions of internal-axis type
Patent holdings for IPC class F04C 2/26
Total number of patents in this class: 3
10-year publication summary
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0
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1
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0
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0
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1
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1
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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
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|---|---|---|
| Schaeffler Technologies AG & Co. KG | 10687 |
1 |
| PMC Liquiflo Equipment Co., Inc, DBA Liquiflo Equipment Co | 3 |
1 |
| Bricks Group, LLC | 21 |
1 |
| Other owners | 0 |