- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 41/32 - Controlling fuel injection of the low pressure type
Patent holdings for IPC class F02D 41/32
Total number of patents in this class: 139
10-year publication summary
|
12
|
10
|
12
|
11
|
10
|
8
|
9
|
5
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35857 |
18 |
| Hitachi Automotive Systems, Ltd. | 3954 |
13 |
| Denso Corporation | 25607 |
10 |
| Hitachi Astemo, Ltd. | 6411 |
9 |
| Ford Global Technologies, LLC | 21532 |
6 |
| Mazda Motor Corporation | 3304 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12385 |
5 |
| Caterpillar Inc. | 10285 |
4 |
| Makita Corporation | 2573 |
4 |
| FCA US LLC | 3564 |
3 |
| Honda Motor Co., Ltd. | 26064 |
2 |
| Robert Bosch GmbH | 44209 |
2 |
| GM Global Technology Operations LLC | 16170 |
2 |
| Hyundai Motor Company | 24745 |
2 |
| Yamaha Motor Co., Ltd. | 2844 |
2 |
| Cummins Inc. | 2635 |
2 |
| Isuzu Motors Limited | 2324 |
2 |
| Volvo Truck Corporation | 3921 |
2 |
| Wartsila Finland Oy | 754 |
2 |
| Setaysha Technical Solutions LLC | 8 |
2 |
| Other owners | 41 |