- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 41/36 - Controlling fuel injection of the low pressure type with means for controlling distribution
Patent holdings for IPC class F02D 41/36
Total number of patents in this class: 66
10-year publication summary
|
6
|
7
|
5
|
2
|
0
|
3
|
10
|
3
|
2
|
2
|
| 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 |
9 |
| American CNG, LLC, DBA American CNG | 12 |
9 |
| Denso Corporation | 25534 |
6 |
| Toyota Motor Corporation | 35772 |
4 |
| Nissan Motor Co., Ltd. | 12964 |
4 |
| Hitachi Astemo, Ltd. | 6410 |
4 |
| Robert Bosch GmbH | 44160 |
2 |
| Halliburton Energy Services, Inc. | 21338 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
1 |
| GM Global Technology Operations LLC | 16124 |
1 |
| Ford Global Technologies, LLC | 21509 |
1 |
| Caterpillar Inc. | 10267 |
1 |
| Hyundai Motor Company | 24653 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Kawasaki Heavy Industries, Limited | 1673 |
1 |
| Continental Automotive France | 605 |
1 |
| Cummins Inc. | 2632 |
1 |
| Emissions Technology, Inc. | 4 |
1 |
| GM Global Technology Operations, Inc. | 373 |
1 |
| International Engine Intellectual Property Company, LLC | 452 |
1 |
| Other owners | 15 |