- All sections
- C - Chemistrymetallurgy
- C10L - Fuels not otherwise provided fornatural gassynthetic natural gas obtained by processes not covered by subclasses or liquefied petroleum gas use of additives to fuels or fires fire-lighters
- C10L 5/08 - Briquetting processes without the aid of extraneous binders
Patent holdings for IPC class C10L 5/08
Total number of patents in this class: 83
10-year publication summary
|
17
|
8
|
10
|
6
|
8
|
6
|
6
|
10
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| WM Intellectual Property Holdings, L.L.C. | 252 |
6 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2874 |
5 |
| Hm3 Energy, Inc. | 11 |
4 |
| Européenne de Biomasse | 46 |
4 |
| Repower IP, LLC | 19 |
4 |
| Kobe Steel, Ltd. | 872 |
3 |
| Ube Industries, Ltd. | 849 |
3 |
| Saudi Arabian Oil Company | 13155 |
2 |
| SK Energy Co., Ltd. | 180 |
2 |
| SK Innovation Co., Ltd. | 1340 |
2 |
| University of Kentucky Research Foundation | 688 |
2 |
| CTP Biotechnology LLC | 4 |
2 |
| Bernegger GmbH | 9 |
2 |
| Ube Corporation | 354 |
2 |
| Mitsubishi Ube Cement Corporation | 54 |
2 |
| Hatch Küttner GmbH | 5 |
2 |
| Narc Destroyer, LLC | 5 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8715 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3803 |
1 |
| The Clorox Company | 947 |
1 |
| Other owners | 31 |