- 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: 1021
10-year publication summary
|
121
|
121
|
103
|
109
|
64
|
63
|
36
|
31
|
26
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25903 |
100 |
| Ford Global Technologies, LLC | 21339 |
58 |
| Toyota Motor Corporation | 34999 |
40 |
| Nissan Motor Co., Ltd. | 12859 |
28 |
| Cummins Inc. | 2609 |
26 |
| GM Global Technology Operations LLC | 15941 |
23 |
| Caterpillar Inc. | 10191 |
22 |
| Mazda Motor Corporation | 3276 |
22 |
| Briggs & Stratton, LLC | 679 |
18 |
| Suzuki Motor Corporation | 1358 |
17 |
| Yanmar Power Technology Co., Ltd. | 581 |
17 |
| RENAULT s.a.s. | 5388 |
15 |
| AVL List GmbH | 1326 |
13 |
| Yanmar Co., Ltd. | 1364 |
13 |
| Yamaha Motor Co., Ltd. | 2827 |
12 |
| Polaris Industries Inc. | 2301 |
12 |
| Daimler AG | 2873 |
11 |
| Aisin Seiki Kabushiki Kaisha | 2169 |
11 |
| Hyundai Motor Company | 24105 |
10 |
| Brunswick Corporation | 1459 |
10 |
| Other owners | 543 |