- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/31 - Air-cooled heat exchangers
Patent holdings for IPC class F02M 26/31
Total number of patents in this class: 15
10-year publication summary
|
3
|
6
|
2
|
1
|
1
|
0
|
1
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 24898 |
3 |
| Futaba Industrial Co., Ltd. | 367 |
2 |
| GM Global Technology Operations LLC | 16219 |
1 |
| Denso Corporation | 25717 |
1 |
| DENSO International America, Inc. | 644 |
1 |
| Kia Motors Corporation | 7715 |
1 |
| Mazda Motor Corporation | 3309 |
1 |
| Bombardier Recreational Products Inc. | 1525 |
1 |
| Magna Powertrain GmbH & Co KG | 359 |
1 |
| Transportation IP Holdings, LLC | 1007 |
1 |
| Kia Corporation | 12630 |
1 |
| Shanghai Lixiang Automobile Co., Ltd. | 124 |
1 |
| Other owners | 0 |