- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 41/00 - Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
Patent holdings for IPC class F02B 41/00
Total number of patents in this class: 64
10-year publication summary
|
10
|
5
|
21
|
6
|
7
|
0
|
1
|
1
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Associacao Paranaense de Cultura - APC | 21 |
13 |
| Pratt & Whitney Canada Corp. | 4818 |
5 |
| Volvo Truck Corporation | 3455 |
3 |
| Wise Motor Works, Ltd. | 4 |
3 |
| BINDL, Marianne | 4 |
3 |
| Honda Motor Co., Ltd. | 25499 |
2 |
| Aquarius Engines (A.M.) Ltd. | 37 |
2 |
| GM Global Technology Operations LLC | 15162 |
1 |
| Ford Global Technologies, LLC | 20701 |
1 |
| Caterpillar Inc. | 9647 |
1 |
| Hyundai Motor Company | 22315 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14476 |
1 |
| Kia Motors Corporation | 7751 |
1 |
| Barnes Group Inc. | 56 |
1 |
| Beiqi Foton Motor Co., Ltd. | 169 |
1 |
| Carroll & Associates LLC | 4 |
1 |
| Cummins Inc. | 2609 |
1 |
| FPT Motorenforschung AG | 38 |
1 |
| Ip2h AG | 3 |
1 |
| Joho Corporation | 7 |
1 |
| Other owners | 20 |