- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/28 - Layout, e.g. schematics with liquid-cooled heat exchangers
Patent holdings for IPC class F02M 26/28
Total number of patents in this class: 202
10-year publication summary
|
16
|
30
|
31
|
43
|
34
|
26
|
12
|
14
|
5
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 19021 |
31 |
| Kia Motors Corporation | 7946 |
18 |
| Toyota Motor Corporation | 28582 |
13 |
| Cummins Inc. | 2369 |
8 |
| GE Global Sourcing LLC | 944 |
7 |
| Ford Global Technologies, LLC | 19702 |
6 |
| Mazda Motor Corporation | 3087 |
6 |
| Hanon Systems | 1632 |
6 |
| Yanmar Power Technology Co., Ltd. | 599 |
6 |
| Denso Corporation | 23338 |
5 |
| Deutz Aktiengesellschaft | 185 |
4 |
| Guangzhou Automobile Group Co., Ltd. | 295 |
4 |
| Hitachi Astemo, Ltd. | 5618 |
4 |
| Nissan Motor Co., Ltd. | 12249 |
3 |
| Aisan Kogyo Kabushiki Kaisha | 722 |
3 |
| RENAULT s.a.s. | 5674 |
3 |
| Southwest Research Institute | 791 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| GM Global Technology Operations LLC | 13620 |
2 |
| Daimler AG | 3462 |
2 |
| Other owners | 66 |