- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 27/00 - Controlling engines characterised by their being reversible
Patent holdings for IPC class F02D 27/00
Total number of patents in this class: 9
10-year publication summary
|
1
|
1
|
2
|
1
|
1
|
0
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Hatsudoki Kabushiki Kaisha | 2240 |
2 |
| Hyundai Motor Company | 24703 |
1 |
| Schaeffler Technologies AG & Co. KG | 11003 |
1 |
| Dyson Technology Limited | 4003 |
1 |
| GM Global Technology Operations, Inc. | 366 |
1 |
| Korea Aerospace Research Institute | 326 |
1 |
| Varroc Engineering India Pvt. Ltd | 1 |
1 |
| Hanon Systems EFP Canada Ltd. | 67 |
1 |
| Other owners | 0 |