- All sections
- C - Chemistry; metallurgy
- 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: 22
10-year publication summary
1
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2
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4
|
2
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2
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2
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3
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2
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3
|
1
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Res Polyflow LLC | 23 |
4 |
ACT Co. Ltd. | 16 |
2 |
Aemerge, LLC | 10 |
1 |
Eastman Chemical Company | 2239 |
1 |
Eau-viron Incorporated | 7 |
1 |
Ecomation Oy | 6 |
1 |
Institute for Advanced Engineering | 41 |
1 |
Nantong Tianyi Environmental Protection Energy Equipment Limited Corporation | 1 |
1 |
Renergi Pty Ltd | 17 |
1 |
Universitat Wien | 80 |
1 |
Plastic Energy Limited | 34 |
1 |
Liquidsun AG | 1 |
1 |
Renewable Carbon Technologies, Inc | 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 |
Other owners | 0 |