- All sections
- C - Chemistry; metallurgy
- C10L - Fuels not otherwise provided for; natural gas; synthetic natural gas obtained by processes not covered by subclasses or ; liquefied petroleum gas; use of additives to fuels or fires; fire-lighters
- C10L 5/34 - Other details of the briquettes
Patent holdings for IPC class C10L 5/34
Total number of patents in this class: 15
10-year publication summary
|
1
|
5
|
2
|
4
|
3
|
2
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| POSCO | 2204 |
2 |
| University of Georgia Research Foundation, Inc. | 1002 |
2 |
| ARQ Solutions (es), Inc. | 59 |
2 |
| Canadian National Railway Company | 155 |
1 |
| Creative Co., Ltd. | 2 |
1 |
| Earthfly Holding GmbH | 1 |
1 |
| Japan Tobacco Inc. | 3487 |
1 |
| Korea Institute of Energy Research | 830 |
1 |
| POSTECH Academy-industry Foundation | 1101 |
1 |
| SICPA Holding SA | 895 |
1 |
| Earth Technologies USA Limited | 11 |
1 |
| Ekomatter IP Holdings 3 LLC | 3 |
1 |
| Other owners | 0 |