- 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: 800
10-year publication summary
|
84
|
79
|
74
|
84
|
61
|
54
|
43
|
34
|
41
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MANN+HUMMEL GmbH | 1793 |
150 |
| Donaldson Company, Inc. | 1588 |
49 |
| Honda Motor Co., Ltd. | 25773 |
40 |
| K&N Engineering, Inc. | 441 |
37 |
| Caterpillar Inc. | 10010 |
33 |
| Ford Global Technologies, LLC | 21111 |
31 |
| Cummins Filtration IP, Inc. | 775 |
19 |
| Hyundai Motor Company | 23273 |
17 |
| Kawasaki Motors, Ltd. | 1470 |
17 |
| Indian Motorcycle International, LLC | 373 |
16 |
| Kia Motors Corporation | 7738 |
15 |
| MAHLE International GmbH | 2857 |
15 |
| Advanced Flow Engineering, Inc. | 103 |
14 |
| Toyota Motor Corporation | 33999 |
13 |
| Volvo Truck Corporation | 3707 |
13 |
| Toyota Boshoku Kabushiki Kaisha | 1469 |
12 |
| Yamaha Motor Co., Ltd. | 2818 |
10 |
| FCA US LLC | 3302 |
9 |
| Deere & Company | 7850 |
8 |
| Blue Leaf I.P., Inc. | 2772 |
8 |
| Other owners | 274 |