- 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: 170
10-year publication summary
|
20
|
9
|
12
|
18
|
23
|
7
|
6
|
10
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20548 |
28 |
| Mazda Motor Corporation | 3132 |
14 |
| Ethanol Boosting Systems, LLC | 29 |
10 |
| Toyota Motor Corporation | 31985 |
9 |
| Hitachi Astemo, Ltd. | 6383 |
8 |
| McAlister Technologies, LLC | 126 |
5 |
| Robert Bosch GmbH | 42674 |
4 |
| Caterpillar Inc. | 9540 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 14350 |
4 |
| Volvo Truck Corporation | 3395 |
4 |
| GM Global Technology Operations LLC | 15020 |
3 |
| Denso Corporation | 24259 |
3 |
| Nissan Motor Co., Ltd. | 12473 |
3 |
| Volkswagen AG | 7342 |
3 |
| Hyundai Motor Company | 21960 |
2 |
| Daimler AG | 3393 |
2 |
| Yamaha Motor Co., Ltd. | 2813 |
2 |
| FCA US LLC | 3085 |
2 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1377 |
2 |
| Petroleo Brasileiro S.A. - Petrobras | 844 |
2 |
| Other owners | 56 |