- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 51/02 - Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
Patent holdings for IPC class F02M 51/02
Total number of patents in this class: 47
10-year publication summary
|
1
|
0
|
2
|
4
|
4
|
2
|
4
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Duracell U.S. Operations, Inc. | 416 |
5 |
| Hitachi Automotive Systems, Ltd. | 3955 |
4 |
| Robert Bosch GmbH | 42742 |
4 |
| Honda Motor Co., Ltd. | 25352 |
3 |
| Caterpillar Inc. | 9594 |
3 |
| Holley Performance Products, Inc. | 448 |
3 |
| Robert Bosch Engineering and Business Solutions Limited | 26 |
3 |
| Valeo Systemes de Controle Moteur | 608 |
2 |
| Walbro LLC | 191 |
2 |
| Hitachi Astemo, Ltd. | 6385 |
2 |
| Denso Corporation | 24387 |
1 |
| Continental Automotive GmbH | 4774 |
1 |
| Aisan Kogyo Kabushiki Kaisha | 743 |
1 |
| ANDREAS STIHL AG & Co. KG | 820 |
1 |
| Bosch Corporation | 381 |
1 |
| Delphi France SAS | 99 |
1 |
| Isuzu Motors Limited | 2261 |
1 |
| Japan Ship Machinery & Equipment Association | 7 |
1 |
| Keihin Corporation | 184 |
1 |
| McAlister Technologies, LLC | 126 |
1 |
| Other owners | 6 |