- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 27/08 - Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sonic waves, or the like by sonic or ultrasonic waves
Patent holdings for IPC class F02M 27/08
Total number of patents in this class: 43
10-year publication summary
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5
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4
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7
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5
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3
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2
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0
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1
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0
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cummins Power Generation IP, Inc. | 297 |
6 |
| Kimberly-clark Worldwide, Inc. | 5449 |
2 |
| Hyundai Motor Company | 22167 |
2 |
| de Zhen Corporation Pty Ltd | 3 |
2 |
| Illinois Valley Holding Company | 8 |
2 |
| RENAULT s.a.s. | 5467 |
2 |
| Speed of Air Holdings, LLC | 2 |
2 |
| The Regents of the University of California | 20015 |
1 |
| Robert Bosch GmbH | 42742 |
1 |
| Ford Global Technologies, LLC | 20676 |
1 |
| Caterpillar Inc. | 9594 |
1 |
| Hamilton Sundstrand Corporation | 4902 |
1 |
| Kia Motors Corporation | 7751 |
1 |
| Cummins Inc. | 2600 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1306 |
1 |
| Southwest Research Institute | 749 |
1 |
| Technion Research & Development Foundation Ltd. | 1215 |
1 |
| Ufi Filters S.p.A. | 195 |
1 |
| University of Central Florida Research Foundation, Inc. | 1190 |
1 |
| Volkswagen AG | 7343 |
1 |
| Other owners | 12 |