- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 61/04 - Fuel injectors not provided for in groups or having valves
Patent holdings for IPC class F02M 61/04
Total number of patents in this class: 276
10-year publication summary
|
26
|
16
|
24
|
24
|
12
|
18
|
9
|
7
|
14
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44160 |
33 |
| Denso Corporation | 25534 |
28 |
| Caterpillar Inc. | 10267 |
26 |
| Hitachi Astemo, Ltd. | 6410 |
14 |
| Cummins Inc. | 2632 |
8 |
| Westport Power Inc. | 112 |
8 |
| Toyota Motor Corporation | 35772 |
6 |
| Ford Global Technologies, LLC | 21509 |
6 |
| Wartsila Finland Oy | 754 |
6 |
| Delphi International Operations Luxembourg S.à R.L. | 235 |
5 |
| Liebherr-components Deggendorf GmbH | 84 |
5 |
| Yanmar Power Technology Co., Ltd. | 580 |
5 |
| Westport Fuel Systems Canada Inc. | 90 |
5 |
| Hyundai Heavy Industries Co., Ltd. | 270 |
4 |
| McAlister Technologies, LLC | 125 |
4 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 825 |
4 |
| Delphi Technologies IP Limited | 290 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12369 |
4 |
| Cummins-scania Hpcr System, LLC | 103 |
4 |
| HPDI Technology Limited Partnership | 81 |
4 |
| Other owners | 93 |