- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 55/02 - Conduits between injection pumps and injectors
Patent holdings for IPC class F02M 55/02
Total number of patents in this class: 1028
10-year publication summary
|
94
|
87
|
86
|
78
|
78
|
59
|
52
|
51
|
17
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42815 |
176 |
| Caterpillar Inc. | 9640 |
41 |
| Usui Co., Ltd. | 118 |
40 |
| Denso Corporation | 24541 |
39 |
| Continental Automotive GmbH | 4768 |
35 |
| Vitesco Technologies GmbH | 2594 |
31 |
| Usui Kokusai Sangyo Kaisha Limited | 70 |
27 |
| PHINIA Jersey Holdings LLC | 366 |
26 |
| Phinia Holdings Jersey Ltd | 312 |
26 |
| Wartsila Finland Oy | 737 |
17 |
| Ford Global Technologies, LLC | 20723 |
16 |
| Bosch Corporation | 381 |
16 |
| Cummins Inc. | 2608 |
16 |
| Sanoh Industrial Co., Ltd. | 211 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12753 |
16 |
| Hitachi Automotive Systems, Ltd. | 3955 |
14 |
| Yanmar Co., Ltd. | 1392 |
14 |
| Honda Motor Co., Ltd. | 25771 |
13 |
| Delphi Technologies IP Limited | 315 |
12 |
| Yanmar Power Technology Co., Ltd. | 580 |
12 |
| Other owners | 425 |