- 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 3/36 - Fixed grates
Patent holdings for IPC class C10J 3/36
Total number of patents in this class: 20
10-year publication summary
|
4
|
2
|
3
|
1
|
3
|
0
|
0
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Danmarks Tekniske Universitet | 966 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3974 |
2 |
| The Regents of the University of California | 19887 |
1 |
| Boson Energy SA | 7 |
1 |
| Carbona Oy | 1 |
1 |
| Clean Thermodynamic Energy Conversion Ltd | 11 |
1 |
| Cogebio | 3 |
1 |
| DPS Bristol (Holdings) Ltd | 9 |
1 |
| Expander Energy Inc. | 55 |
1 |
| Holcim Technology Ltd. | 991 |
1 |
| Stratean, Inc. | 1 |
1 |
| Volter Oy | 11 |
1 |
| Clean Spark, Inc. | 1 |
1 |
| Haffner Energy | 45 |
1 |
| Meva Energy AB | 8 |
1 |
| Mini Green Power SAS | 1 |
1 |
| Site S.p.A. Con Socio Unico | 3 |
1 |
| Steenova UG & Co KG | 1 |
1 |
| Other owners | 0 |