- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 75/12 - Other methods of operation
Patent holdings for IPC class F02B 75/12
Total number of patents in this class: 172
10-year publication summary
|
9
|
12
|
18
|
23
|
7
|
6
|
8
|
7
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21058 |
28 |
| Mazda Motor Corporation | 3241 |
14 |
| Ethanol Boosting Systems, LLC | 29 |
10 |
| Toyota Motor Corporation | 33893 |
9 |
| Hitachi Astemo, Ltd. | 6386 |
8 |
| Caterpillar Inc. | 9983 |
5 |
| McAlister Technologies, LLC | 125 |
5 |
| Robert Bosch GmbH | 43244 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 14855 |
4 |
| Volvo Truck Corporation | 3680 |
4 |
| GM Global Technology Operations LLC | 15564 |
3 |
| Denso Corporation | 24965 |
3 |
| Nissan Motor Co., Ltd. | 12676 |
3 |
| Saudi Arabian Oil Company | 13814 |
3 |
| Volkswagen AG | 7384 |
3 |
| Mercedes-Benz Group AG | 5384 |
3 |
| Hyundai Motor Company | 23166 |
2 |
| Yamaha Motor Co., Ltd. | 2822 |
2 |
| FCA US LLC | 3292 |
2 |
| Cummins Inc. | 2562 |
2 |
| Other owners | 55 |