- 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 9/00 - Treating solid fuels to improve their combustion
Patent holdings for IPC class C10L 9/00
Total number of patents in this class: 126
10-year publication summary
|
16
|
9
|
8
|
9
|
6
|
5
|
1
|
5
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2836 |
9 |
| GreatPoint Energy, Inc. | 66 |
8 |
| China University of Mining and Technology | 1308 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
4 |
| Kobe Steel, Ltd. | 899 |
4 |
| ARQ IP Limited | 43 |
4 |
| Hankook Technology Inc. | 18 |
3 |
| Carbon Technology Holdings, LLC | 233 |
3 |
| Mitsubishi Power, Ltd. | 1833 |
3 |
| Somerset Ipco, LLC. | 4 |
3 |
| Akbev Group, LLC | 10 |
2 |
| Korea Institute of Energy Research | 898 |
2 |
| Nalco Company | 536 |
2 |
| Xyleco, Inc. | 186 |
2 |
| Thermorefinery Technologies Inc. | 2 |
2 |
| ADA-ES, Inc. | 8 |
1 |
| Appleton Papers Inc. | 19 |
1 |
| Biogenic Reagents LLC | 11 |
1 |
| Biogenic Reagents Ventures, LLC | 4 |
1 |
| The Bruso LLC | 4 |
1 |
| Other owners | 65 |