- 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: 88
10-year publication summary
|
8
|
9
|
7
|
11
|
0
|
0
|
5
|
1
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25746 |
29 |
| Mitsubishi Heavy Industries, Ltd. | 9204 |
5 |
| Bosch Corporation | 357 |
4 |
| Japan Engine Corporation | 74 |
4 |
| Robert Bosch GmbH | 44327 |
3 |
| Nippon Soken, Inc. | 268 |
3 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 855 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12324 |
3 |
| Caterpillar Inc. | 10316 |
2 |
| Kyocera Corporation | 14451 |
2 |
| Hyundai Heavy Industries Co., Ltd. | 269 |
2 |
| Meiji University | 69 |
2 |
| Nabtesco Corporation | 858 |
2 |
| Honda Motor Co., Ltd. | 26309 |
1 |
| Toyota Motor Corporation | 36159 |
1 |
| Pratt & Whitney Canada Corp. | 5531 |
1 |
| Hitachi Automotive Systems, Ltd. | 3954 |
1 |
| Ford Global Technologies, LLC | 21613 |
1 |
| Mitsubishi Fuso Truck and Bus Corporation | 101 |
1 |
| Continental Automotive GmbH | 4448 |
1 |
| Other owners | 17 |