- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 51/04 - Pumps peculiar thereto
Patent holdings for IPC class F02M 51/04
Total number of patents in this class: 92
10-year publication summary
|
9
|
9
|
11
|
12
|
6
|
9
|
3
|
3
|
0
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43001 |
12 |
| Briggs & Stratton, LLC | 674 |
9 |
| Hitachi Automotive Systems, Ltd. | 3955 |
6 |
| Vitesco Technologies USA, LLC. | 366 |
6 |
| Denso Corporation | 24729 |
5 |
| Vitesco Technologies GmbH | 2418 |
4 |
| Honda Motor Co., Ltd. | 25773 |
3 |
| Toyota Motor Corporation | 33341 |
3 |
| Caterpillar Inc. | 9709 |
3 |
| Cummins Inc. | 2632 |
3 |
| Ford Global Technologies, LLC | 20860 |
2 |
| Power Solutions International, Inc. | 22 |
2 |
| Woodward Governor Company | 44 |
2 |
| Astron Aerospace LLC | 15 |
2 |
| Hitachi Astemo, Ltd. | 6367 |
2 |
| Jackson, Linda Linker | 3 |
2 |
| Siemens AG | 24342 |
1 |
| Hyundai Motor Company | 22700 |
1 |
| Kyocera Corporation | 14050 |
1 |
| Continental Automotive Systems, Inc. | 1128 |
1 |
| Other owners | 22 |