- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 59/34 - Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages
Patent holdings for IPC class F02M 59/34
Total number of patents in this class: 121
10-year publication summary
|
7
|
23
|
16
|
7
|
6
|
3
|
2
|
0
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44209 |
35 |
| Hitachi Automotive Systems, Ltd. | 3954 |
16 |
| Denso Corporation | 25607 |
10 |
| Continental Automotive GmbH | 4494 |
5 |
| Hitachi Astemo, Ltd. | 6411 |
5 |
| Caterpillar Inc. | 10285 |
4 |
| PHINIA Jersey Holdings LLC | 372 |
4 |
| Phinia Holdings Jersey Ltd | 299 |
4 |
| Transportation IP Holdings, LLC | 1001 |
3 |
| Ford Global Technologies, LLC | 21532 |
2 |
| Arctic Cat Inc. | 472 |
2 |
| Delphi Technologies Holding S.arl | 55 |
2 |
| Eagle Industry Co., Ltd. | 1176 |
2 |
| MTU Friedrichshafen GmbH | 294 |
2 |
| Stanadyne LLC | 21 |
2 |
| Jackson, Linda Linker | 3 |
2 |
| Hitachi, Ltd. | 16146 |
1 |
| Hyundai Motor Company | 24745 |
1 |
| Continental Automotive Systems, Inc. | 1023 |
1 |
| Hamilton Sundstrand Corporation | 5013 |
1 |
| Other owners | 17 |