- All sections
- C - Chemistrymetallurgy
- C10J - Production of gases containing carbon monoxide and hydrogen from solid carbonaceous materials by partial oxidation processes involving oxygen or steam carburetting air or other gases
- C10J 3/22 - Arrangements or dispositions of valves or flues
Patent holdings for IPC class C10J 3/22
Total number of patents in this class: 36
10-year publication summary
|
4
|
1
|
5
|
3
|
2
|
1
|
1
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dall Energy Holding ApS | 7 |
3 |
| Ecoloop GmbH | 22 |
3 |
| Singularity Energy Technologies, LLC | 4 |
3 |
| SEE—Soluções, Energia e Meio Ambiente Ltda. | 12 |
2 |
| GEP Yesil Enerji Uretim Teknolojileri Ltd. Sti. | 2 |
2 |
| ENVIROTHERM GmbH | 2 |
1 |
| Frontline BioEnergy, LLC. | 14 |
1 |
| Japan Blue Energy Co., Ltd. | 15 |
1 |
| Kellogg Brown & Root LLC | 515 |
1 |
| Korea Institute of Energy Research | 861 |
1 |
| Krones AG | 2192 |
1 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3992 |
1 |
| Linc Energy Ltd | 20 |
1 |
| Litelis | 1 |
1 |
| Philtech Inc. | 18 |
1 |
| ThyssenKrupp Uhde GmbH | 334 |
1 |
| Universidad Catolica de La Santisima Concepcion | 25 |
1 |
| Volter Oy | 11 |
1 |
| Ligento green power GmbH | 4 |
1 |
| Phytolutions GmbH | 4 |
1 |
| Other owners | 8 |