- All sections
- C - Chemistrymetallurgy
- C10J - Production of gases containing carbon monoxide and hydrogen from solid carbonaceous materials by partial oxidation processes involving oxygen or steam carburetting air or other gases
- C10J 3/32 - Devices for distributing fuel evenly over the bed for stirring-up the fuel bed
Patent holdings for IPC class C10J 3/32
Total number of patents in this class: 77
10-year publication summary
|
12
|
7
|
7
|
5
|
2
|
3
|
4
|
2
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThermoChem Recovery International, Inc. | 99 |
5 |
| V-GRID Energy Systems | 20 |
3 |
| Yanmar Co., Ltd. | 1415 |
3 |
| Zeropoint Clean Tech, Inc. | 12 |
3 |
| Riomar Energy LLC | 4 |
3 |
| QinetiQ Limited | 561 |
2 |
| Responsible Energy Inc. | 13 |
2 |
| ZE Energy Inc. | 5 |
2 |
| AG Bio-power L.C. | 2 |
2 |
| Hot Lime Labs Limited | 6 |
2 |
| AG Energy Solutions, Inc. | 7 |
1 |
| ARK Power Dynamics, LLC | 1 |
1 |
| Conversion Energy Systems, Inc. | 2 |
1 |
| DPS Bristol (Holdings) Ltd | 9 |
1 |
| Eneria | 4 |
1 |
| Enrichment Technology Company Ltd. Zweigniederlassung Deutschland | 36 |
1 |
| EnTech - Renewable Energy Solutions Pty Ltd | 2 |
1 |
| Kohei Matsushita | 3 |
1 |
| Krones AG | 2168 |
1 |
| Linde Aktiengesellschaft | 1517 |
1 |
| Other owners | 40 |