- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- 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: 564
10-year publication summary
|
35
|
43
|
53
|
47
|
40
|
29
|
28
|
10
|
13
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
44 |
| Aisan Kogyo Kabushiki Kaisha | 722 |
36 |
| Denso Corporation | 23338 |
32 |
| Ford Global Technologies, LLC | 19702 |
22 |
| Caterpillar Inc. | 8877 |
18 |
| Vitesco Technologies GmbH | 2372 |
18 |
| Honda Motor Co., Ltd. | 24537 |
16 |
| Cummins Inc. | 2369 |
11 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 236 |
10 |
| Walbro LLC | 203 |
10 |
| Delphi Technologies IP Limited | 1081 |
10 |
| Vitesco Technologies USA, LLC. | 380 |
10 |
| Hitachi Astemo, Ltd. | 5618 |
10 |
| Toyota Motor Corporation | 28582 |
9 |
| Kohler Co. | 4165 |
9 |
| Continental Automotive GmbH | 5573 |
9 |
| C.R.F. Societa Consortile per Azioni | 395 |
9 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Hyundai Motor Company | 19021 |
7 |
| International Engine Intellectual Property Company, LLC | 543 |
7 |
| Other owners | 260 |