- 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: 44
10-year publication summary
|
0
|
2
|
4
|
4
|
2
|
4
|
1
|
0
|
1
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Duracell U.S. Operations, Inc. | 397 |
5 |
| Hitachi Automotive Systems, Ltd. | 3954 |
4 |
| Robert Bosch GmbH | 43554 |
4 |
| Caterpillar Inc. | 10118 |
3 |
| Holley Performance Products, Inc. | 454 |
3 |
| Robert Bosch Engineering and Business Solutions Limited | 26 |
3 |
| Honda Motor Co., Ltd. | 25858 |
2 |
| Valeo Systemes de Controle Moteur | 594 |
2 |
| Walbro LLC | 186 |
2 |
| Hitachi Astemo, Ltd. | 6411 |
2 |
| Denso Corporation | 25165 |
1 |
| Continental Automotive GmbH | 4631 |
1 |
| Aisan Kogyo Kabushiki Kaisha | 756 |
1 |
| ANDREAS STIHL AG & Co. KG | 837 |
1 |
| Bosch Corporation | 370 |
1 |
| Delphi France SAS | 99 |
1 |
| Isuzu Motors Limited | 2304 |
1 |
| Japan Ship Machinery & Equipment Association | 7 |
1 |
| McAlister Technologies, LLC | 125 |
1 |
| Picospray, LLC | 1 |
1 |
| Other owners | 4 |