- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 3/00 - Engines characterised by air compression and subsequent fuel addition
Patent holdings for IPC class F02B 3/00
Total number of patents in this class: 126
10-year publication summary
|
6
|
7
|
4
|
1
|
5
|
4
|
1
|
5
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21664 |
18 |
| GM Global Technology Operations LLC | 16306 |
9 |
| Caterpillar Inc. | 10375 |
9 |
| Toyota Motor Corporation | 36544 |
8 |
| Mazda Motor Corporation | 3326 |
6 |
| Denso Corporation | 25936 |
4 |
| Cummins Inc. | 2678 |
4 |
| Robert Bosch GmbH | 44445 |
3 |
| Isuzu Motors Limited | 2336 |
3 |
| Woodward L'Orange GmbH | 45 |
3 |
| Hitachi Astemo, Ltd. | 6458 |
3 |
| Honda Motor Co., Ltd. | 26702 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9279 |
2 |
| FCA US LLC | 3631 |
2 |
| General Atomics Aeronautical Systems, Inc. | 214 |
2 |
| Southwest Research Institute | 748 |
2 |
| Progress Rail Locomotive Inc. | 337 |
2 |
| Mercedes-Benz Group AG | 5653 |
2 |
| Novartis Forschungsstiftung | 8 |
1 |
| Deere & Company | 8258 |
1 |
| Other owners | 40 |