- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 35/08 - Air cleaners with means for removing dust from cleanersAir cleaners with means for indicating cloggingAir cleaners with by-pass means
Patent holdings for IPC class F02M 35/08
Total number of patents in this class: 272
10-year publication summary
|
32
|
22
|
31
|
30
|
31
|
17
|
14
|
11
|
10
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MANN+HUMMEL GmbH | 1808 |
27 |
| Ford Global Technologies, LLC | 21509 |
21 |
| Caterpillar Inc. | 10267 |
19 |
| Donaldson Company, Inc. | 1600 |
19 |
| Blue Leaf I.P., Inc. | 2932 |
14 |
| Honda Motor Co., Ltd. | 26025 |
12 |
| K&N Engineering, Inc. | 461 |
11 |
| Deere & Company | 8097 |
6 |
| Cummins Power Generation IP, Inc. | 328 |
6 |
| MAHLE International GmbH | 2911 |
6 |
| Volvo Truck Corporation | 3911 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
4 |
| FCA US LLC | 3562 |
4 |
| Cummins Filtration IP, Inc. | 590 |
4 |
| Briggs & Stratton, LLC | 685 |
4 |
| Toyota Motor Corporation | 35772 |
3 |
| Yamaha Motor Co., Ltd. | 2839 |
3 |
| AGCO International GmbH | 719 |
3 |
| Isuzu Motors Limited | 2323 |
3 |
| Kubota Corporation | 4391 |
3 |
| Other owners | 95 |