- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 25/10 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
Patent holdings for IPC class F02M 25/10
Total number of patents in this class: 91
10-year publication summary
|
7
|
14
|
11
|
13
|
4
|
4
|
5
|
6
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13224 |
7 |
| Petroliam Nasional Berhad | 50 |
4 |
| Ford Global Technologies, LLC | 20646 |
3 |
| Salus Energy Solutions, L.P. | 3 |
3 |
| Toyota Motor Corporation | 32450 |
2 |
| Aquafuel Research Limited | 10 |
2 |
| Aramco Services Company | 3987 |
2 |
| Bms-tek, LLC | 5 |
2 |
| Filtrauto | 14 |
2 |
| Rhodia Operations | 1587 |
2 |
| Next Generation Engines LLC | 3 |
2 |
| Delta Laboratories Holding B.V. | 13 |
2 |
| BASF SE | 20940 |
1 |
| The Regents of the University of California | 19961 |
1 |
| Hitachi, Ltd. | 15513 |
1 |
| GM Global Technology Operations LLC | 15095 |
1 |
| Denso Corporation | 24355 |
1 |
| Mitsubishi Electric Corporation | 46197 |
1 |
| Caterpillar Inc. | 9579 |
1 |
| Hyundai Motor Company | 22086 |
1 |
| Other owners | 50 |