- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 31/093 - Air intake passage surrounding the exhaust gas passageExhaust gas passage surrounding the air intake passage
Patent holdings for IPC class F02M 31/093
Total number of patents in this class: 13
10-year publication summary
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2
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3
|
2
|
2
|
1
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0
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0
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0
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0
|
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
|
|---|---|---|
| Nissan Motor Co., Ltd. | 12516 |
1 |
| Caterpillar Inc. | 9579 |
1 |
| Aisan Kogyo Kabushiki Kaisha | 745 |
1 |
| Frank Jasper Pty Ltd | 3 |
1 |
| RENAULT s.a.s. | 5466 |
1 |
| Shem, LLC | 74 |
1 |
| Volvo Truck Corporation | 3424 |
1 |
| Next Generation Engines LLC | 3 |
1 |
| GETAS Gesellschaft für thermodynamische Antriebssysteme mbH | 15 |
1 |
| Tao Li | 23 |
1 |
| Watt If Consulting and Developing LLC | 2 |
1 |
| Strike Energy Inc. | 5 |
1 |
| Strike Foundation Guarantee Limited | 1 |
1 |
| Other owners | 0 |