- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 47/32 - Other processes in ovens with mechanical conveying means
Patent holdings for IPC class C10B 47/32
Total number of patents in this class: 28
10-year publication summary
|
4
|
2
|
2
|
2
|
3
|
2
|
3
|
3
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Res Polyflow LLC | 19 |
4 |
| Nexus Circular, LLC | 57 |
4 |
| Ifallianceusa LLC | 4 |
2 |
| ACT Co. Ltd. | 15 |
1 |
| Aemerge, LLC | 10 |
1 |
| Eastman Chemical Company | 2081 |
1 |
| Eau-viron Incorporated | 4 |
1 |
| Ecomation Oy | 6 |
1 |
| Institute for Advanced Engineering | 70 |
1 |
| Nantong Tianyi Environmental Protection Energy Equipment Limited Corporation | 1 |
1 |
| Renergi Pty Ltd | 18 |
1 |
| Universitat Wien | 81 |
1 |
| Plastic Energy Limited | 44 |
1 |
| Liquidsun AG | 1 |
1 |
| Renewable Carbon Technologies, LLC | 1 |
1 |
| AP Industry Engineering Service Oy | 1 |
1 |
| ARCUS Greencycling Technologies GmbH | 4 |
1 |
| ITO Ryoko | 6 |
1 |
| OneWorld Japan Company | 1 |
1 |
| See Performance Engineering BVBA | 1 |
1 |
| Other owners | 1 |