- All sections
- C - Chemistry; metallurgy
- 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 3/34 - Grates; Mechanical ash-removing devices
Patent holdings for IPC class C10J 3/34
Total number of patents in this class: 32
10-year publication summary
7
|
6
|
0
|
1
|
2
|
4
|
1
|
0
|
4
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Alter NRG Corp. | 20 |
3 |
Air Products and Chemicals, Inc. | 1448 |
2 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
2 |
Ligento green power GmbH | 6 |
2 |
Riomar Energy LLC | 4 |
2 |
A.g.t. SRL | 8 |
1 |
ARK Power Dynamics, LLC | 1 |
1 |
Dall Energy Holding ApS | 7 |
1 |
Gasek Oy | 5 |
1 |
Indiana University Research and Technology Corporation | 808 |
1 |
InEnTec Inc. | 36 |
1 |
Process Limited | 9 |
1 |
Pyropure Limited | 9 |
1 |
Stratean, Inc. | 1 |
1 |
Suncue Company Ltd. | 10 |
1 |
V-Grid Energy Systems, Inc. | 4 |
1 |
Xylowatt S.A. | 3 |
1 |
Clean Spark, Inc. | 1 |
1 |
Green Fortress Engineering, Inc. | 2 |
1 |
Dedar Limited | 1 |
1 |
Other owners | 6 |