- 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 5/46 - Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
Patent holdings for IPC class C10L 5/46
Total number of patents in this class: 238
10-year publication summary
|
24
|
24
|
28
|
16
|
26
|
16
|
14
|
18
|
9
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Repower IP, LLC | 25 |
15 |
| EcoGensus LLC | 44 |
12 |
| WM Intellectual Property Holdings, L.L.C. | 213 |
8 |
| Taiheiyo Cement Corporation | 237 |
4 |
| ThermoChem Recovery International, Inc. | 95 |
4 |
| Torr-Coal Technology, B.V. | 4 |
4 |
| Xyleco, Inc. | 217 |
4 |
| Zweckverband Abfallbehandlung Kahlenberg | 7 |
4 |
| Akbev Group, LLC | 9 |
3 |
| Alliance Technology Group, Inc. | 3 |
3 |
| Casella Waste Systems, Inc. | 54 |
3 |
| Enerpy B.V. | 3 |
3 |
| Enerpy S.A.C.I. | 3 |
3 |
| Miike Tekkou Kabushikigaisha | 8 |
3 |
| Subcoal International B.V. | 13 |
3 |
| CHZ Technologies, LLC | 17 |
3 |
| Sanivation LLC | 3 |
3 |
| Upland Road IP Holdco LLC | 12 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| DSM IP Assets B.V. | 5856 |
2 |
| Other owners | 149 |