- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 55/00 - Fuel-injection apparatus characterised by their fuel conduits or their venting means
Patent holdings for IPC class F02M 55/00
Total number of patents in this class: 679
10-year publication summary
|
66
|
71
|
62
|
64
|
59
|
28
|
25
|
23
|
12
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42705 |
180 |
| Caterpillar Inc. | 9579 |
33 |
| Continental Automotive GmbH | 4775 |
29 |
| Denso Corporation | 24355 |
23 |
| Wartsila Finland Oy | 741 |
22 |
| Volvo Truck Corporation | 3424 |
18 |
| PHINIA Jersey Holdings LLC | 366 |
18 |
| Phinia Holdings Jersey Ltd | 314 |
18 |
| Cummins Inc. | 2593 |
15 |
| Delphi International Operations Luxembourg S.à R.L. | 235 |
15 |
| Vitesco Technologies GmbH | 2605 |
14 |
| Delphi Technologies IP Limited | 317 |
13 |
| Caterpillar Motoren GmbH & Co. KG | 130 |
11 |
| Ford Global Technologies, LLC | 20646 |
8 |
| L'Orange GmbH | 51 |
8 |
| Usui Co., Ltd. | 116 |
8 |
| Eagle Industry Co., Ltd. | 1129 |
7 |
| Vitesco Technologies USA, LLC. | 365 |
7 |
| Hitachi Automotive Systems, Ltd. | 3957 |
6 |
| Ganser-Hydromag AG | 21 |
6 |
| Other owners | 220 |