- 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 1/053 - Component parts or details
Patent holdings for IPC class F02G 1/053
Total number of patents in this class: 157
10-year publication summary
|
12
|
12
|
28
|
16
|
23
|
10
|
16
|
11
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| New Power Concepts LLC | 27 |
13 |
| Hyliion Holdings Corp. | 29 |
13 |
| Etalim Inc. | 27 |
8 |
| Yanmar Co., Ltd. | 1418 |
7 |
| NGK Insulators, Ltd. | 4879 |
5 |
| Isuzu Motors Limited | 2249 |
5 |
| Frauscher Holding GmbH | 16 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12910 |
4 |
| Stirling Works Global Ltd | 5 |
4 |
| Boostheat | 20 |
3 |
| Maston AB | 15 |
3 |
| Twinbird Corporation | 32 |
3 |
| Whisper Tech Limited | 16 |
3 |
| Quantum Industrial Development Corporation | 11 |
3 |
| Mainspring Energy, Inc. | 108 |
3 |
| Toyota Motor Corporation | 31162 |
2 |
| Dulob AB | 2 |
2 |
| Kyungdong Navien Co., Ltd. | 600 |
2 |
| Mitsubishi Materials PMG Corporation | 8 |
2 |
| Sumitomo Heavy Industries, Ltd. | 1853 |
2 |
| Other owners | 66 |