- 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: 1036
10-year publication summary
|
126
|
121
|
121
|
103
|
109
|
64
|
63
|
36
|
27
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25127 |
103 |
| Ford Global Technologies, LLC | 20396 |
58 |
| Toyota Motor Corporation | 31377 |
39 |
| Nissan Motor Co., Ltd. | 12377 |
29 |
| Cummins Inc. | 2551 |
24 |
| GM Global Technology Operations LLC | 14850 |
23 |
| Caterpillar Inc. | 9449 |
22 |
| Mazda Motor Corporation | 3113 |
22 |
| Briggs & Stratton, LLC | 669 |
18 |
| RENAULT s.a.s. | 5445 |
17 |
| Yanmar Power Technology Co., Ltd. | 577 |
17 |
| Suzuki Motor Corporation | 1309 |
16 |
| AVL List GmbH | 1282 |
14 |
| Daimler AG | 3404 |
13 |
| Yamaha Motor Co., Ltd. | 2805 |
13 |
| Yanmar Co., Ltd. | 1417 |
13 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12880 |
12 |
| Aisin Seiki Kabushiki Kaisha | 2248 |
11 |
| Polaris Industries Inc. | 2147 |
11 |
| Hyundai Motor Company | 21501 |
10 |
| Other owners | 551 |