- 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 9/06 - Treating solid fuels to improve their combustion by chemical means by oxidation
Patent holdings for IPC class C10L 9/06
Total number of patents in this class: 51
10-year publication summary
|
5
|
3
|
2
|
5
|
7
|
1
|
5
|
5
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8515 |
12 |
| JFE Steel Corporation | 6538 |
6 |
| Nippon Steel Engineering Co., Ltd. | 219 |
5 |
| Arbaflame Technology AS | 13 |
3 |
| Board of Trustees of Michigan State University | 1152 |
3 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2905 |
2 |
| Praxair Technology, Inc. | 1336 |
2 |
| Afina Energy Inc. | 1 |
1 |
| Amandus Kahl GmbH & Co. KG | 10 |
1 |
| Biogasol ApS | 8 |
1 |
| Boral IP Holdings (Australia) PTY Limited | 33 |
1 |
| C2o Technologies, LLC | 2 |
1 |
| China University of Mining and Technology | 1221 |
1 |
| Energy and Environmental Research Center Foundation | 33 |
1 |
| Liquid Minerals Group Ltd. | 12 |
1 |
| Nippon Steel & Sumikin Engineering Co., Ltd. | 185 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
1 |
| UTi Limited Partnership | 439 |
1 |
| Virginia Tech Intellectual Properties, Inc. | 820 |
1 |
| Catech Technology Co., Ltd. | 28 |
1 |
| Other owners | 5 |