- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 31/18 - Other apparatus for heating fuel to vaporise fuel
Patent holdings for IPC class F02M 31/18
Total number of patents in this class: 99
10-year publication summary
|
25
|
11
|
13
|
6
|
6
|
4
|
6
|
5
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13956 |
8 |
| Warsaw Orthopedic, Inc. | 2804 |
5 |
| HPDI Technology Limited Partnership | 130 |
4 |
| Cot-Clean Oil Technology AB | 6 |
3 |
| Dewey Electronics Corporation, The | 19 |
3 |
| RENAULT s.a.s. | 5388 |
3 |
| Hanwha Ocean Co., Ltd. | 140 |
3 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5202 |
2 |
| Aramco Services Company | 4162 |
2 |
| Bixby Energy Systems, Inc. | 7 |
2 |
| Hyundai Heavy Industries Co., Ltd. | 272 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6104 |
2 |
| Innio Jenbacher GmbH & Co og | 295 |
2 |
| Toyota Motor Corporation | 34999 |
1 |
| Caterpillar Inc. | 10191 |
1 |
| Perkins Engines Company Limited | 298 |
1 |
| Hyundai Motor Company | 24105 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11021 |
1 |
| Kia Motors Corporation | 7719 |
1 |
| Advanced Mileage Technologies, LLC | 1 |
1 |
| Other owners | 51 |