- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 35/02 - Air cleaners
Patent holdings for IPC class F02M 35/02
Total number of patents in this class: 810
10-year publication summary
|
89
|
82
|
75
|
86
|
61
|
55
|
43
|
36
|
42
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MANN+HUMMEL GmbH | 1808 |
147 |
| Donaldson Company, Inc. | 1607 |
49 |
| Honda Motor Co., Ltd. | 26034 |
39 |
| K&N Engineering, Inc. | 463 |
38 |
| Caterpillar Inc. | 10281 |
33 |
| Ford Global Technologies, LLC | 21524 |
31 |
| Kawasaki Motors, Ltd. | 1526 |
19 |
| Hyundai Motor Company | 24703 |
17 |
| Kia Motors Corporation | 7718 |
15 |
| MAHLE International GmbH | 2917 |
15 |
| Advanced Flow Engineering, Inc. | 103 |
14 |
| Toyota Boshoku Kabushiki Kaisha | 1501 |
14 |
| Toyota Motor Corporation | 35813 |
13 |
| Volvo Truck Corporation | 3913 |
13 |
| Indian Motorcycle International, LLC | 350 |
12 |
| Atmus Filtration IP Inc. | 274 |
12 |
| Yamaha Motor Co., Ltd. | 2844 |
10 |
| FCA US LLC | 3564 |
9 |
| Cummins Filtration IP, Inc. | 587 |
9 |
| Polaris Industries Inc. | 2305 |
9 |
| Other owners | 292 |