- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 25/04 - Controlling two or more co-operating engines by cutting-out engines
Patent holdings for IPC class F02D 25/04
Total number of patents in this class: 26
10-year publication summary
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1
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3
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2
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1
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0
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1
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0
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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
|
|---|---|---|
| Honda Motor Co., Ltd. | 26025 |
3 |
| Schaeffler Technologies AG & Co. KG | 10968 |
3 |
| Tula Technology, Inc. | 352 |
2 |
| Yanmar Co., Ltd. | 1347 |
2 |
| Illinois Tool Works Inc. | 11863 |
1 |
| Siemens AG | 24029 |
1 |
| Toyota Motor Corporation | 35772 |
1 |
| Ford Global Technologies, LLC | 21509 |
1 |
| Caterpillar Inc. | 10267 |
1 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
1 |
| JPMorgan Chase Bank, National Association | 8956 |
1 |
| Danfoss Power Solutions Inc. | 110 |
1 |
| GM Global Technology Operations, Inc. | 373 |
1 |
| MAN Diesel & Turbo SE | 97 |
1 |
| Rolls-Royce Corporation | 1677 |
1 |
| Rolls-Royce North American Technologies, Inc. | 1129 |
1 |
| Sine Waves, Inc. | 2 |
1 |
| Fuelsave GmbH | 19 |
1 |
| Hyon Engineering GmbH | 3 |
1 |
| Döring, ANDREAS | 10 |
1 |
| Other owners | 0 |