- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01L - Cyclically operating valves for machines or engines
- F01L 25/08 - Drive, or adjustment during operation, of distribution or expansion valves by non-mechanical means by electric or magnetic means
Patent holdings for IPC class F01L 25/08
Total number of patents in this class: 18
10-year publication summary
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1
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2
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0
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1
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3
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9677 |
2 |
| ETO Magnetic GmbH | 274 |
2 |
| Vitesco Technologies USA, LLC. | 368 |
2 |
| General Electric Company | 17066 |
1 |
| Robert Bosch GmbH | 42296 |
1 |
| Ford Global Technologies, LLC | 20355 |
1 |
| Cargine Engineering AB | 7 |
1 |
| Delaware Capital Formation, Inc. | 494 |
1 |
| Lutz Pumpen GmbH | 13 |
1 |
| Nucleus Scientific, Inc. | 22 |
1 |
| Universiteit Gent | 1328 |
1 |
| Zhejiang Sanhua Intelligent Controls Co., Ltd. | 206 |
1 |
| Vacuumschmelze GmbH & Co. KG | 3 |
1 |
| Hitachi Astemo, Ltd. | 6331 |
1 |
| HPDI Technology Limited Partnership | 177 |
1 |
| Other owners | 0 |