- 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: 199
10-year publication summary
|
30
|
31
|
43
|
34
|
26
|
12
|
14
|
5
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 20483 |
30 |
| Kia Motors Corporation | 7777 |
17 |
| Toyota Motor Corporation | 30455 |
11 |
| Cummins Inc. | 2474 |
8 |
| GE Global Sourcing LLC | 909 |
7 |
| Ford Global Technologies, LLC | 20070 |
6 |
| Hanon Systems | 1819 |
6 |
| Yanmar Power Technology Co., Ltd. | 572 |
6 |
| Denso Corporation | 23769 |
5 |
| Mazda Motor Corporation | 3071 |
5 |
| Deutz Aktiengesellschaft | 203 |
4 |
| Guangzhou Automobile Group Co., Ltd. | 364 |
4 |
| Hitachi Astemo, Ltd. | 6091 |
4 |
| Nissan Motor Co., Ltd. | 12352 |
3 |
| Aisan Kogyo Kabushiki Kaisha | 722 |
3 |
| RENAULT s.a.s. | 5393 |
3 |
| Southwest Research Institute | 765 |
3 |
| Honda Motor Co., Ltd. | 24866 |
2 |
| GM Global Technology Operations LLC | 14260 |
2 |
| Daimler AG | 3418 |
2 |
| Other owners | 68 |