- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 47/00 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
Patent holdings for IPC class F02M 47/00
Total number of patents in this class: 86
10-year publication summary
|
8
|
9
|
7
|
11
|
0
|
0
|
5
|
1
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25165 |
29 |
| Mitsubishi Heavy Industries, Ltd. | 9016 |
5 |
| Bosch Corporation | 370 |
4 |
| Japan Engine Corporation | 73 |
4 |
| Robert Bosch GmbH | 43554 |
3 |
| Nippon Soken, Inc. | 280 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12525 |
3 |
| Caterpillar Inc. | 10118 |
2 |
| Kyocera Corporation | 14241 |
2 |
| Hyundai Heavy Industries Co., Ltd. | 274 |
2 |
| Meiji University | 66 |
2 |
| Nabtesco Corporation | 854 |
2 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 807 |
2 |
| Honda Motor Co., Ltd. | 25858 |
1 |
| Toyota Motor Corporation | 34545 |
1 |
| Hitachi Automotive Systems, Ltd. | 3954 |
1 |
| Ford Global Technologies, LLC | 21263 |
1 |
| Mitsubishi Fuso Truck and Bus Corporation | 100 |
1 |
| Continental Automotive GmbH | 4631 |
1 |
| Purdue Research Foundation | 3839 |
1 |
| Other owners | 16 |