- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02F - Cylinders, pistons, or casings for combustion enginesarrangements of sealings in combustion engines
- F02F 1/16 - Cylinder liners of wet type
Patent holdings for IPC class F02F 1/16
Total number of patents in this class: 157
10-year publication summary
|
14
|
12
|
9
|
16
|
17
|
13
|
9
|
4
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 10013 |
18 |
| Ford Global Technologies, LLC | 21134 |
16 |
| AVL List GmbH | 1323 |
10 |
| Hyundai Motor Company | 23323 |
7 |
| Kia Motors Corporation | 7738 |
7 |
| MAHLE International GmbH | 2862 |
6 |
| Honda Motor Co., Ltd. | 25795 |
5 |
| Toyota Motor Corporation | 34094 |
5 |
| Innio Jenbacher GmbH & Co og | 285 |
5 |
| GM Global Technology Operations LLC | 15637 |
4 |
| Deere & Company | 7851 |
3 |
| Mazda Motor Corporation | 3246 |
3 |
| BYD Company Limited | 6041 |
3 |
| Cummins Inc. | 2576 |
3 |
| Nichias Corporation | 398 |
3 |
| Wartsila Finland Oy | 747 |
3 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 802 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12585 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8976 |
2 |
| Brunswick Corporation | 1433 |
2 |
| Other owners | 46 |