- 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 5/08 - Briquetting processes without the aid of extraneous binders
Patent holdings for IPC class C10L 5/08
Total number of patents in this class: 86
10-year publication summary
28
|
17
|
8
|
10
|
6
|
8
|
6
|
6
|
9
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Repower IP, LLC | 25 |
6 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
5 |
WM Intellectual Property Holdings, L.L.C. | 213 |
5 |
Hm3 Energy, Inc. | 11 |
4 |
Européenne de Biomasse | 42 |
4 |
Kobe Steel, Ltd. | 912 |
3 |
Ube Industries, Ltd. | 921 |
3 |
EcoGensus LLC | 44 |
2 |
Saudi Arabian Oil Company | 11322 |
2 |
SK Energy Co., Ltd. | 193 |
2 |
SK Innovation Co., Ltd. | 1015 |
2 |
University of Kentucky Research Foundation | 643 |
2 |
CTP Biotechnology LLC | 5 |
2 |
Gaiaca, LLC | 11 |
2 |
Solideum Inc. | 6 |
2 |
Ube Corporation | 315 |
2 |
Mitsubishi Ube Cement Corporation | 46 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
Bognar, Bela | 1 |
1 |
Other owners | 33 |