- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02F - Cylinders, pistons, or casings for combustion enginesarrangements of sealings in combustion engines
- F02F 7/00 - Casings, e.g. crankcases
Patent holdings for IPC class F02F 7/00
Total number of patents in this class: 1022
10-year publication summary
|
120
|
120
|
103
|
109
|
63
|
63
|
35
|
26
|
20
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25840 |
100 |
| Ford Global Technologies, LLC | 21216 |
58 |
| Toyota Motor Corporation | 34313 |
39 |
| Nissan Motor Co., Ltd. | 12731 |
28 |
| Cummins Inc. | 2584 |
25 |
| GM Global Technology Operations LLC | 15722 |
23 |
| Caterpillar Inc. | 10058 |
22 |
| Mazda Motor Corporation | 3256 |
22 |
| Briggs & Stratton, LLC | 682 |
18 |
| Suzuki Motor Corporation | 1352 |
17 |
| Yanmar Power Technology Co., Ltd. | 581 |
17 |
| RENAULT s.a.s. | 5408 |
15 |
| AVL List GmbH | 1326 |
13 |
| Yanmar Co., Ltd. | 1370 |
13 |
| Yamaha Motor Co., Ltd. | 2822 |
12 |
| Polaris Industries Inc. | 2260 |
12 |
| Daimler AG | 2915 |
11 |
| Aisin Seiki Kabushiki Kaisha | 2181 |
11 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12520 |
11 |
| Hyundai Motor Company | 23479 |
10 |
| Other owners | 545 |