- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 35/024 - Air cleaners using filters, e.g. moistened
Patent holdings for IPC class F02M 35/024
Total number of patents in this class: 1007
10-year publication summary
|
118
|
111
|
105
|
105
|
109
|
91
|
72
|
48
|
33
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MANN+HUMMEL GmbH | 1748 |
194 |
| Donaldson Company, Inc. | 1579 |
81 |
| K&N Engineering, Inc. | 416 |
64 |
| Honda Motor Co., Ltd. | 25109 |
52 |
| Cummins Filtration IP, Inc. | 808 |
38 |
| Caterpillar Inc. | 9378 |
30 |
| Ford Global Technologies, LLC | 20331 |
27 |
| MAHLE International GmbH | 2723 |
22 |
| Hyundai Motor Company | 21236 |
21 |
| Kia Motors Corporation | 7763 |
17 |
| Baldwin Filters, Inc. | 234 |
16 |
| Advanced Flow Engineering, Inc. | 97 |
14 |
| Toyota Boshoku Kabushiki Kaisha | 1379 |
14 |
| Kawasaki Motors, Ltd. | 1212 |
13 |
| Polaris Industries Inc. | 2136 |
12 |
| GM Global Technology Operations LLC | 14704 |
11 |
| Yamaha Motor Co., Ltd. | 2799 |
11 |
| Volvo Truck Corporation | 3206 |
11 |
| Toyota Motor Corporation | 30988 |
8 |
| Blue Leaf I.P., Inc. | 2830 |
8 |
| Other owners | 343 |