- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/12 - Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
Patent holdings for IPC class F02M 26/12
Total number of patents in this class: 52
10-year publication summary
|
4
|
2
|
5
|
11
|
9
|
9
|
4
|
1
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 22167 |
4 |
| Kia Motors Corporation | 7751 |
4 |
| Mazda Motor Corporation | 3159 |
4 |
| Pierburg GmbH | 470 |
3 |
| Yanmar Power Technology Co., Ltd. | 580 |
3 |
| Nissan Motor Co., Ltd. | 12519 |
2 |
| Hanon Systems | 1968 |
2 |
| Kubota Corporation | 3932 |
2 |
| MAHLE International GmbH | 2778 |
2 |
| RENAULT s.a.s. | 5467 |
2 |
| Eaton Intelligent Power Limited | 6009 |
2 |
| Toyota Motor Corporation | 32599 |
1 |
| Deere & Company | 7638 |
1 |
| Ford Global Technologies, LLC | 20676 |
1 |
| Caterpillar Inc. | 9594 |
1 |
| Perkins Engines Company Limited | 292 |
1 |
| Daimler AG | 3374 |
1 |
| Cox Powertrain Ltd | 44 |
1 |
| Faurecia Systemes D'Echappement | 175 |
1 |
| Futaba Industrial Co., Ltd. | 338 |
1 |
| Other owners | 13 |