- 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 1/045 - Controlling
Patent holdings for IPC class F02G 1/045
Total number of patents in this class: 38
10-year publication summary
|
3
|
6
|
2
|
8
|
1
|
4
|
7
|
0
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Global Cooling, Inc. | 38 |
3 |
| Energyintel Services Ltd | 13 |
3 |
| General Electric Company | 13822 |
2 |
| Sunpower, Inc. | 29 |
2 |
| Yanmar Co., Ltd. | 1364 |
2 |
| Azelio AB | 21 |
2 |
| Energy Internet Corporation | 19 |
2 |
| Estir Co., Ltd. | 7 |
1 |
| Infinia Corporation | 6 |
1 |
| Innovative Technological Systems Di Fontana Claudio | 1 |
1 |
| Isuzu Motors Limited | 2314 |
1 |
| Kobe Steel, Ltd. | 897 |
1 |
| National Maritime Research Institute | 15 |
1 |
| Nirvana Energy Systems, Inc. | 2 |
1 |
| Oxford University Innovation Limited | 1635 |
1 |
| Thermolift, Inc. | 27 |
1 |
| Twinbird Corporation | 32 |
1 |
| Viking Heat Engines AS | 14 |
1 |
| Whisper Tech Limited | 14 |
1 |
| Seoul National University R&db Foundation | 4055 |
1 |
| Other owners | 9 |