- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01P - Cooling of machines or engines in generalcooling of internal-combustion engines
- F01P 3/18 - Arrangement or mounting of liquid-to-air heat-exchangers
Patent holdings for IPC class F01P 3/18
Total number of patents in this class: 527
10-year publication summary
|
50
|
45
|
50
|
67
|
54
|
43
|
31
|
20
|
18
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25579 |
42 |
| Valeo Systemes Thermiques | 2825 |
28 |
| Hyundai Motor Company | 24703 |
24 |
| Hanon Systems | 2108 |
19 |
| Ford Global Technologies, LLC | 21524 |
15 |
| Toyota Motor Corporation | 35813 |
14 |
| Caterpillar Inc. | 10281 |
13 |
| Komatsu Ltd. | 4733 |
13 |
| Isuzu Motors Limited | 2323 |
12 |
| Honda Motor Co., Ltd. | 26034 |
11 |
| Kia Motors Corporation | 7718 |
11 |
| Suzuki Motor Corporation | 1367 |
11 |
| Deere & Company | 8118 |
10 |
| Kubota Corporation | 4401 |
10 |
| Hitachi Construction Machinery Co., Ltd. | 2755 |
8 |
| Yanmar Co., Ltd. | 1346 |
8 |
| GM Global Technology Operations LLC | 16155 |
7 |
| Pratt & Whitney Canada Corp. | 5506 |
6 |
| Nissan Motor Co., Ltd. | 12966 |
6 |
| Blue Leaf I.P., Inc. | 2932 |
6 |
| Other owners | 253 |