- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/20 - Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
Patent holdings for IPC class F02M 26/20
Total number of patents in this class: 72
10-year publication summary
|
12
|
29
|
7
|
8
|
4
|
3
|
3
|
1
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21613 |
11 |
| Toyota Motor Corporation | 36159 |
9 |
| Hyundai Motor Company | 24951 |
4 |
| Aisin Seiki Kabushiki Kaisha | 2153 |
4 |
| Aisan Kogyo Kabushiki Kaisha | 774 |
4 |
| Kia Motors Corporation | 7714 |
3 |
| Valeo Systemes Thermiques | 2816 |
3 |
| Caterpillar Inc. | 10316 |
2 |
| Mazda Motor Corporation | 3310 |
2 |
| Hyundai America Technical Center, Inc. | 40 |
2 |
| RB Distribution, Inc. | 199 |
2 |
| Volvo Car Corporation | 1973 |
2 |
| GE Infrastructure Technology, LLC | 6155 |
2 |
| Innio Jenbacher GmbH & Co og | 308 |
2 |
| Honda Motor Co., Ltd. | 26309 |
1 |
| ExxonMobil Research And Engineering Company | 2392 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9204 |
1 |
| Robert Bosch GmbH | 44327 |
1 |
| Toyota Industries Corporation | 1228 |
1 |
| FCA US LLC | 3608 |
1 |
| Other owners | 14 |