- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- 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: 686
10-year publication summary
|
67
|
71
|
63
|
65
|
59
|
28
|
25
|
24
|
12
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 41786 |
186 |
| Caterpillar Inc. | 9166 |
31 |
| Continental Automotive GmbH | 5541 |
29 |
| Denso Corporation | 23769 |
23 |
| Wartsila Finland Oy | 740 |
22 |
| Volvo Truck Corporation | 3106 |
18 |
| PHINIA Jersey Holdings LLC | 364 |
18 |
| Phinia Holdings Jersey Ltd | 325 |
18 |
| Delphi International Operations Luxembourg S.à R.L. | 235 |
15 |
| Cummins Inc. | 2474 |
14 |
| Vitesco Technologies GmbH | 2494 |
14 |
| Delphi Technologies IP Limited | 354 |
13 |
| Caterpillar Motoren GmbH & Co. KG | 128 |
11 |
| L'Orange GmbH | 56 |
9 |
| Ford Global Technologies, LLC | 20070 |
8 |
| Usui Co., Ltd. | 113 |
8 |
| Eagle Industry Co., Ltd. | 1101 |
7 |
| Vitesco Technologies USA, LLC. | 362 |
7 |
| Hitachi Automotive Systems, Ltd. | 3962 |
6 |
| Ganser-Hydromag AG | 23 |
6 |
| Other owners | 223 |