- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 37/30 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by heating means
Patent holdings for IPC class F02M 37/30
Total number of patents in this class: 46
10-year publication summary
|
2
|
4
|
12
|
4
|
0
|
5
|
7
|
3
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch Limitada | 138 |
8 |
| Saudi Arabian Oil Company | 14235 |
3 |
| CT Energy Holdings, LLC | 4 |
3 |
| Robert Bosch GmbH | 44160 |
2 |
| MANN+HUMMEL GmbH | 1808 |
2 |
| Shaw Development, LLC | 41 |
2 |
| Mærsk A/S | 110 |
2 |
| Transtex LLC | 40 |
2 |
| 3m Innovative Properties Company | 17478 |
1 |
| Pratt & Whitney Canada Corp. | 5479 |
1 |
| Denso Corporation | 25534 |
1 |
| Hyundai Motor Company | 24653 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
1 |
| Alfa Laval Corporate AB | 1337 |
1 |
| Cot-Clean Oil Technology AB | 6 |
1 |
| Cummins Filtration IP, Inc. | 590 |
1 |
| Denso Korea Automotive Corporation | 5 |
1 |
| Jaguar Land Rover Limited | 5091 |
1 |
| PACCAR Inc | 1379 |
1 |
| Sany Heavy Machinery Limited | 63 |
1 |
| Other owners | 10 |