- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 25/06 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
Patent holdings for IPC class F02M 25/06
Total number of patents in this class: 322
10-year publication summary
|
41
|
32
|
27
|
22
|
30
|
13
|
7
|
7
|
13
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20668 |
33 |
| Toyota Motor Corporation | 32542 |
20 |
| GM Global Technology Operations LLC | 15106 |
16 |
| Honda Motor Co., Ltd. | 25335 |
15 |
| Caterpillar Inc. | 9593 |
8 |
| Cummins Filtration IP, Inc. | 808 |
8 |
| Cummins Inc. | 2596 |
8 |
| Volvo Truck Corporation | 3426 |
7 |
| Nissan Motor Co., Ltd. | 12520 |
6 |
| Kubota Corporation | 3925 |
6 |
| MAHLE International GmbH | 2781 |
6 |
| K&N Engineering, Inc. | 436 |
6 |
| Aisin Seiki Kabushiki Kaisha | 2228 |
5 |
| Aisan Kogyo Kabushiki Kaisha | 744 |
5 |
| BorgWarner Inc. | 2600 |
5 |
| Volvo Lastvagnar AB | 823 |
5 |
| Yanmar Power Technology Co., Ltd. | 580 |
5 |
| JCB Research | 24 |
5 |
| MUVIQ S.r.l. | 147 |
5 |
| RENAULT s.a.s. | 5465 |
4 |
| Other owners | 144 |