- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 43/10 - Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
Patent holdings for IPC class F02B 43/10
Total number of patents in this class: 482
10-year publication summary
|
52
|
52
|
40
|
40
|
25
|
32
|
68
|
43
|
39
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 10391 |
19 |
| Hytech Power, LLC | 16 |
15 |
| Robert Bosch GmbH | 44459 |
11 |
| Cummins Inc. | 2683 |
11 |
| Fuelsave GmbH | 19 |
10 |
| Volvo Truck Corporation | 3989 |
9 |
| Innio Jenbacher GmbH & Co og | 317 |
9 |
| Hyundai Motor Company | 25321 |
7 |
| JCB Research | 39 |
7 |
| Mitsubishi Shipbuilding Co., Ltd. | 190 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12264 |
6 |
| REM Technology Inc. | 31 |
5 |
| Saudi Arabian Oil Company | 14469 |
5 |
| Phos Global Energy Solutions Inc | 23 |
5 |
| Toyota Motor Corporation | 36619 |
4 |
| Afton Chemical Corporation | 499 |
4 |
| Svmtech, LLC | 17 |
4 |
| US Well Services LLC | 225 |
4 |
| Utis - Ultimate Technology to Industrial Savings, Lda | 6 |
4 |
| BINDL, Marianne | 4 |
4 |
| Other owners | 333 |