- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02G - Hot-gas or combustion-product positive-displacement engine plantsuse of waste heat of combustion engines, not otherwise provided for
- F02G 1/05 - Controlling by varying the rate of flow or quantity of the working gas
Patent holdings for IPC class F02G 1/05
Total number of patents in this class: 57
10-year publication summary
|
4
|
5
|
4
|
6
|
14
|
3
|
13
|
7
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyliion Holdings Corp. | 31 |
16 |
| Ice Thermal Harvesting, LLC | 75 |
13 |
| Maston AB | 15 |
3 |
| Yanmar Co., Ltd. | 1391 |
3 |
| Yokohama Seiki Co., Ltd. | 3 |
2 |
| Tsinghua University | 5969 |
1 |
| Airbus Defence and Space GmbH | 868 |
1 |
| Estir Co., Ltd. | 7 |
1 |
| Foster Findlay Associates Limited | 37 |
1 |
| Global Cooling, Inc. | 38 |
1 |
| Isis Innovation Limited | 486 |
1 |
| National Maritime Research Institute | 15 |
1 |
| New Power Concepts LLC | 26 |
1 |
| Sunpower, Inc. | 28 |
1 |
| Viking Heat Engines AS | 14 |
1 |
| GE Infrastructure Technology, LLC | 6252 |
1 |
| Tripile e Power Ltd. | 1 |
1 |
| Volter Oy | 11 |
1 |
| FeTu Limited | 16 |
1 |
| 1158990 B.C. Ltd | 16 |
1 |
| Other owners | 5 |