- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/14 - Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
Patent holdings for IPC class F02M 26/14
Total number of patents in this class: 121
10-year publication summary
|
6
|
11
|
13
|
34
|
18
|
15
|
15
|
19
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 19702 |
25 |
| Mazda Motor Corporation | 3087 |
11 |
| Hyundai Motor Company | 19021 |
9 |
| Toyota Motor Corporation | 28582 |
6 |
| GM Global Technology Operations LLC | 13620 |
6 |
| Kia Motors Corporation | 7946 |
6 |
| Cummins Inc. | 2369 |
6 |
| Futaba Industrial Co., Ltd. | 296 |
4 |
| Volvo Truck Corporation | 2764 |
4 |
| GE Global Sourcing LLC | 944 |
3 |
| Deere & Company | 6845 |
2 |
| Daimler AG | 3462 |
2 |
| BorgWarner Inc. | 2604 |
2 |
| Southwest Research Institute | 791 |
2 |
| Tenneco GmbH | 117 |
2 |
| SPI.Systems Corp. | 6 |
2 |
| Hitachi Automotive Systems, Ltd. | 3970 |
1 |
| Denso Corporation | 23338 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2427 |
1 |
| Other owners | 25 |