- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 21/08 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for non-gaseous fuels
Patent holdings for IPC class F02M 21/08
Total number of patents in this class: 14
10-year publication summary
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0
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0
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0
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0
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0
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2
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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
|
|---|---|---|
| Bosch Corporation | 381 |
2 |
| Yanmar Co., Ltd. | 1402 |
2 |
| Oqab Dietrich Induction Inc. | 60 |
2 |
| Central Motor Wheel Co., Ltd. | 91 |
1 |
| Hamai Industries Limited | 1 |
1 |
| Peugeot Citroen Automobiles SA | 1770 |
1 |
| Qian Chen | 10 |
1 |
| The United States of America, as represented by the Secretary of Agriculture | 1105 |
1 |
| U.S. Environmental Protection Agency | 78 |
1 |
| Nostrum Energy Pte. Ltd. | 21 |
1 |
| Intineum International Ltd. | 1 |
1 |
| Other owners | 0 |