- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 51/04 - Other methods of operating engines involving pre-treating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving electricity or magnetism
Patent holdings for IPC class F02B 51/04
Total number of patents in this class: 33
10-year publication summary
|
4
|
4
|
2
|
4
|
3
|
3
|
5
|
3
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Titano S.r.l. | 6 |
5 |
| Brilliant Light Power, Inc. | 70 |
4 |
| FPT Industrial S.p.A. | 168 |
3 |
| McAlister Technologies, LLC | 125 |
2 |
| ThrivalTech, LLC | 14 |
2 |
| Denso Corporation | 25645 |
1 |
| Industrial Technology Research Institute | 5201 |
1 |
| Mitsubishi Electric Corporation | 48172 |
1 |
| GSI Technology, Inc. | 203 |
1 |
| Oxitron Technologies, LLC | 8 |
1 |
| Petroliam Nasional Berhad (petronas) | 365 |
1 |
| Ronnell Company, Inc. | 1 |
1 |
| Wayne State University | 697 |
1 |
| Weston Aerospace Limited | 39 |
1 |
| Innovative Energy Solutions LLC. | 1 |
1 |
| Vieletech Inc. | 5 |
1 |
| Little Gem, LLC | 1 |
1 |
| Partum Investments 222 CC | 1 |
1 |
| Thrival Tech, LLC | 5 |
1 |
| Zakrytoe Akcionernoe Obshestvo 'ekom-tehnologii' | 1 |
1 |
| Other owners | 2 |