- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01L - Cyclically operating valves for machines or engines
- F01L 3/06 - Valve members or valve seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
Patent holdings for IPC class F01L 3/06
Total number of patents in this class: 63
10-year publication summary
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5
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6
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7
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3
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7
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10
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4
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3
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 9647 |
11 |
| Toyota Motor Corporation | 32869 |
4 |
| Federal-Mogul Valvetrain GmbH | 63 |
3 |
| Jaguar Land Rover Limited | 4799 |
3 |
| Robert Bosch GmbH | 42824 |
2 |
| Cummins Inc. | 2609 |
2 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2773 |
2 |
| Volvo Truck Corporation | 3455 |
2 |
| Honda Motor Co., Ltd. | 25499 |
1 |
| Deere & Company | 7660 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8787 |
1 |
| GM Global Technology Operations LLC | 15162 |
1 |
| Ford Global Technologies, LLC | 20701 |
1 |
| Fiat Group Automobiles S.p.A. | 66 |
1 |
| Schaeffler Technologies AG & Co. KG | 9995 |
1 |
| FCA US LLC | 3156 |
1 |
| AVL List GmbH | 1302 |
1 |
| Beijing Rostar Technology Co. Ltd | 15 |
1 |
| Caterpillar Energy Solutions GmbH | 148 |
1 |
| Engine Solution Sweden Aktiebolag | 1 |
1 |
| Other owners | 22 |