- 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 5/48 - Solid fuels essentially based on materials of non-mineral origin on industrial residues or waste materials
Patent holdings for IPC class C10L 5/48
Total number of patents in this class: 160
10-year publication summary
|
23
|
14
|
10
|
11
|
12
|
18
|
13
|
8
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| EcoGensus LLC | 42 |
10 |
| Canfor Pulp Ltd. | 16 |
5 |
| Licella Pty Limited | 29 |
5 |
| Taiheiyo Cement Corporation | 237 |
5 |
| WM Intellectual Property Holdings, L.L.C. | 220 |
5 |
| Repower IP, LLC | 19 |
4 |
| Entsorgafin S.p.A. | 24 |
3 |
| Lotte Fine Chemical Co., Ltd. | 103 |
3 |
| Renewable Densified Fuels, LLC | 4 |
3 |
| Zweckverband Abfallbehandlung Kahlenberg | 7 |
3 |
| CHZ Technologies, LLC | 17 |
3 |
| Fiberight Limited | 6 |
3 |
| GMT IP, LLC | 5 |
3 |
| Speira GmbH | 110 |
3 |
| DSM IP Assets B.V. | 5819 |
2 |
| Duraflame, Inc. | 72 |
2 |
| IHI Corporation | 3356 |
2 |
| JFE Steel Corporation | 6538 |
2 |
| Miike Tekkou Kabushikigaisha | 8 |
2 |
| Nalco Company | 597 |
2 |
| Other owners | 90 |