- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 37/11 - Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternately driven by exhaust and other drive driven by other drive at starting only
Patent holdings for IPC class F02B 37/11
Total number of patents in this class: 16
10-year publication summary
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2
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4
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2
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1
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1
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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
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 9188 |
3 |
| Isuzu Motors Limited | 2331 |
2 |
| The Boeing Company | 20197 |
1 |
| GM Global Technology Operations LLC | 16219 |
1 |
| Ford Global Technologies, LLC | 21600 |
1 |
| Perkins Engines Company Limited | 303 |
1 |
| BASF Catalysts LLC | 110 |
1 |
| Cummins Inc. | 2651 |
1 |
| Cummins Power Generation IP, Inc. | 334 |
1 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 853 |
1 |
| Subaru Corporation | 4067 |
1 |
| Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Ltd. | 88 |
1 |
| MAN Truck & Bus SE | 500 |
1 |
| Other owners | 0 |