- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 37/04 - Feeding by means of driven pumps
Patent holdings for IPC class F02M 37/04
Total number of patents in this class: 504
10-year publication summary
|
43
|
54
|
47
|
40
|
29
|
29
|
10
|
13
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42596 |
41 |
| Aisan Kogyo Kabushiki Kaisha | 737 |
30 |
| Denso Corporation | 24190 |
27 |
| Ford Global Technologies, LLC | 20498 |
20 |
| Caterpillar Inc. | 9521 |
18 |
| Vitesco Technologies GmbH | 2601 |
16 |
| Honda Motor Co., Ltd. | 25150 |
13 |
| Cummins Inc. | 2565 |
10 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 235 |
10 |
| Walbro LLC | 193 |
10 |
| Continental Automotive GmbH | 5018 |
9 |
| Vitesco Technologies USA, LLC. | 366 |
9 |
| Discovery Energy, LLC | 380 |
9 |
| Toyota Motor Corporation | 31693 |
8 |
| Hitachi Astemo, Ltd. | 6382 |
8 |
| PHINIA Jersey Holdings LLC | 361 |
7 |
| Hyundai Motor Company | 21795 |
6 |
| Woodward, Inc. | 644 |
6 |
| Phinia Holdings Jersey Ltd | 315 |
6 |
| GM Global Technology Operations LLC | 14926 |
5 |
| Other owners | 236 |