- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 45/02 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
Patent holdings for IPC class F02M 45/02
Total number of patents in this class: 29
10-year publication summary
|
2
|
1
|
4
|
3
|
0
|
1
|
2
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24372 |
3 |
| Continental Automotive GmbH | 4774 |
3 |
| Cummins Inc. | 2596 |
3 |
| Toyota Motor Corporation | 32542 |
2 |
| Robert Bosch GmbH | 42721 |
2 |
| Caterpillar Inc. | 9593 |
2 |
| Volvo Truck Corporation | 3426 |
2 |
| General Electric Company | 13806 |
1 |
| GM Global Technology Operations LLC | 15106 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14428 |
1 |
| ACR Co., Ltd. | 6 |
1 |
| The Board of Trustees of the University of Alabama | 419 |
1 |
| Bosch Corporation | 381 |
1 |
| Scion-sprays Limited | 8 |
1 |
| Sturman Digital Systems, LLC | 41 |
1 |
| Wartsila Finland Oy | 741 |
1 |
| Yanmar Co., Ltd. | 1403 |
1 |
| Vitesco Technologies GmbH | 2602 |
1 |
| Toyota Jidosha Kabushiki Kaisha | 861 |
1 |
| Other owners | 0 |