- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 27/04 - Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
Patent holdings for IPC class F02B 27/04
Total number of patents in this class: 67
10-year publication summary
|
5
|
7
|
2
|
2
|
4
|
2
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mazda Motor Corporation | 3304 |
7 |
| Ford Global Technologies, LLC | 21560 |
5 |
| Caterpillar Inc. | 10280 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 15373 |
3 |
| Makita Corporation | 2576 |
3 |
| Polaris Industries Inc. | 2317 |
3 |
| Umicore AG & Co. KG | 850 |
3 |
| Honda Motor Co., Ltd. | 26105 |
2 |
| GM Global Technology Operations LLC | 16188 |
2 |
| Bombardier Recreational Products Inc. | 1523 |
2 |
| Volvo Truck Corporation | 3937 |
2 |
| Mercedes-Benz Group AG | 5594 |
2 |
| Hyundai Motor Company | 24808 |
1 |
| Continental Automotive GmbH | 4478 |
1 |
| Yamaha Motor Co., Ltd. | 2848 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Cummins Filtration Inc. | 73 |
1 |
| Cummins Inc. | 2641 |
1 |
| Cummins Intellectual Property, Inc. | 109 |
1 |
| Eberspaecher Exhaust Technology GmbH & Co. KG | 62 |
1 |
| Other owners | 22 |