- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 33/00 - Other apparatus for treating combustion-air, fuel or fuel-air mixture
Patent holdings for IPC class F02M 33/00
Total number of patents in this class: 86
10-year publication summary
|
9
|
7
|
4
|
3
|
5
|
9
|
4
|
3
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21624 |
6 |
| Asahi Kasei Chemicals Corporation | 541 |
4 |
| Yanmar Power Technology Co., Ltd. | 580 |
4 |
| Honda Motor Co., Ltd. | 26594 |
3 |
| Saudi Arabian Oil Company | 14390 |
3 |
| Yanmar Co., Ltd. | 1338 |
3 |
| Eaton Intelligent Power Limited | 6291 |
3 |
| Advanced Green Technologies, LLC | 47 |
2 |
| Baldwin Filters, Inc. | 229 |
2 |
| Energyield LLC | 15 |
2 |
| Futaba Industrial Co., Ltd. | 368 |
2 |
| John L. Rogitz | 5 |
2 |
| Solar Turbines Incorporated | 508 |
2 |
| US Well Services LLC | 225 |
2 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 491 |
2 |
| Suiso Power Co., Ltd. | 2 |
2 |
| Toyota Motor Corporation | 36327 |
1 |
| Pratt & Whitney Canada Corp. | 5584 |
1 |
| Hitachi, Ltd. | 16221 |
1 |
| Hitachi Automotive Systems, Ltd. | 3954 |
1 |
| Other owners | 38 |