- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/38 - Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
Patent holdings for IPC class F02M 26/38
Total number of patents in this class: 38
10-year publication summary
|
3
|
2
|
2
|
7
|
6
|
6
|
4
|
3
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Volvo Truck Corporation | 3911 |
6 |
| GM Global Technology Operations LLC | 16124 |
3 |
| Ford Global Technologies, LLC | 21509 |
3 |
| FCA US LLC | 3562 |
3 |
| G. W. Lisk Company, Inc. | 20 |
3 |
| Deere & Company | 8097 |
2 |
| Hyundai Motor Company | 24653 |
2 |
| Cummins Inc. | 2632 |
2 |
| GE Infrastructure Technology, LLC | 6171 |
2 |
| Toyota Motor Corporation | 35772 |
1 |
| Aventics Corporation | 24 |
1 |
| Cox Powertrain Ltd | 41 |
1 |
| General Electric Technology GmbH | 1337 |
1 |
| International Engine Intellectual Property Company, LLC | 452 |
1 |
| Isuzu Motors Limited | 2323 |
1 |
| Korens Co., Ltd. | 32 |
1 |
| MAHLE International GmbH | 2911 |
1 |
| Pierburg GmbH | 480 |
1 |
| Tianjin University | 900 |
1 |
| U.S. Department of Energy | 236 |
1 |
| Other owners | 1 |