- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02B - Internal-combustion piston engines; combustion engines in general
- F02B 43/08 - Plants characterised by the engines using gaseous fuel generated in the plant from solid fuel, e.g. wood
Patent holdings for IPC class F02B 43/08
Total number of patents in this class: 123
10-year publication summary
|
6
|
14
|
6
|
15
|
3
|
2
|
3
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThermoChem Recovery International, Inc. | 96 |
5 |
| Massachusetts Institute of Technology | 9913 |
4 |
| US Well Services LLC | 224 |
4 |
| Caterpillar Inc. | 9166 |
3 |
| Saudi Arabian Oil Company | 12446 |
3 |
| V-GRID Energy Systems | 20 |
3 |
| Owens, Donald | 7 |
3 |
| Deeptech Recycling Limited | 5 |
3 |
| Industrial Technology Research Institute | 4959 |
2 |
| Monsanto Technology LLC | 8073 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
2 |
| Air Products and Chemicals, Inc. | 1435 |
2 |
| Arvin Technologies, Inc. | 9 |
2 |
| C6 Technologies Inc. | 3 |
2 |
| Champion Power Equipment, Inc. | 173 |
2 |
| Eden Energy Ltd. | 12 |
2 |
| Eden Innovations Limited | 6 |
2 |
| McAlister Technologies, LLC | 126 |
2 |
| Petrolfree, Inc. | 3 |
2 |
| Svmtech, LLC | 17 |
2 |
| Other owners | 71 |