- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/04 - EGR systems specially adapted for supercharged engines with a single turbocharger
Patent holdings for IPC class F02M 26/04
Total number of patents in this class: 143
10-year publication summary
|
29
|
30
|
20
|
19
|
8
|
11
|
7
|
7
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21263 |
22 |
| Cummins Inc. | 2588 |
18 |
| Hyundai Motor Company | 23688 |
10 |
| GM Global Technology Operations LLC | 15776 |
7 |
| Toyota Motor Corporation | 34545 |
6 |
| Deere & Company | 7906 |
4 |
| Kia Motors Corporation | 7725 |
4 |
| Volvo Truck Corporation | 3780 |
4 |
| Mazda Motor Corporation | 3271 |
3 |
| Tenneco Automotive Operating Company Inc. | 458 |
3 |
| Tenneco Automotive Operating Company LLC | 199 |
3 |
| Nissan Motor Co., Ltd. | 12757 |
2 |
| BorgWarner Inc. | 2577 |
2 |
| Hyundai Heavy Industries Co., Ltd. | 274 |
2 |
| International Engine Intellectual Property Company, LLC | 466 |
2 |
| Saudi Arabian Oil Company | 13943 |
2 |
| Valeo Systemes de Controle Moteur | 594 |
2 |
| Progress Rail Locomotive Inc. | 332 |
2 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 807 |
2 |
| Garrett Transportation I Inc. | 274 |
2 |
| Other owners | 41 |