- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/11 - Manufacture or assembly of EGR systemsMaterials or coatings specially adapted for EGR systems
Patent holdings for IPC class F02M 26/11
Total number of patents in this class: 53
10-year publication summary
|
5
|
8
|
2
|
16
|
7
|
3
|
3
|
3
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MAHLE International GmbH | 2779 |
7 |
| Pierburg GmbH | 470 |
5 |
| Cummins Inc. | 2604 |
4 |
| Aisan Kogyo Kabushiki Kaisha | 743 |
3 |
| GE Global Sourcing LLC | 888 |
3 |
| Toyota Motor Corporation | 32681 |
2 |
| NOK Corporation | 2223 |
2 |
| McArdle Enterprises LLC | 4 |
2 |
| Denso Corporation | 24404 |
1 |
| Ford Global Technologies, LLC | 20682 |
1 |
| Nissan Motor Co., Ltd. | 12518 |
1 |
| Hyundai Motor Company | 22200 |
1 |
| NTN Corporation | 4964 |
1 |
| Kia Motors Corporation | 7751 |
1 |
| AVL List GmbH | 1300 |
1 |
| ElringKlinger AG | 541 |
1 |
| International Engine Intellectual Property Company, LLC | 486 |
1 |
| Korens Co., Ltd. | 31 |
1 |
| Kubota Corporation | 3943 |
1 |
| Mahindra & Mahindra Limited | 137 |
1 |
| Other owners | 13 |