- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 51/08 - Injectors peculiar thereto specially for low-pressure fuel-injection
Patent holdings for IPC class F02M 51/08
Total number of patents in this class: 57
10-year publication summary
|
11
|
5
|
5
|
1
|
0
|
2
|
2
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Automotive Systems, Ltd. | 3954 |
16 |
| Mitsubishi Electric Corporation | 48287 |
9 |
| Keihin Corporation | 176 |
6 |
| Denso Corporation | 25717 |
5 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12323 |
4 |
| Briggs & Stratton, LLC | 687 |
3 |
| Hitachi Astemo, Ltd. | 6427 |
3 |
| ANDREAS STIHL AG & Co. KG | 856 |
2 |
| Robert Bosch GmbH | 44291 |
1 |
| Ford Global Technologies, LLC | 21600 |
1 |
| Aisan Kogyo Kabushiki Kaisha | 774 |
1 |
| Enplas Corporation | 890 |
1 |
| Heinzmann GmbH & Co. KG | 12 |
1 |
| Nippon Soken, Inc. | 270 |
1 |
| Soken Inc. | 246 |
1 |
| Fuminori Saito | 1 |
1 |
| Tokihiro Ikeda | 1 |
1 |
| Other owners | 0 |