- 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 3/76 - Water jackets; Steam boiler jackets
Patent holdings for IPC class C10J 3/76
Total number of patents in this class: 95
10-year publication summary
8
|
3
|
3
|
5
|
3
|
1
|
3
|
3
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Shell Internationale Research Maatschappij B.V. | 3792 |
17 |
Air Products and Chemicals, Inc. | 1448 |
16 |
ThyssenKrupp Uhde GmbH | 211 |
8 |
Siemens AG | 24990 |
7 |
Gas Technology Institute | 374 |
4 |
General Electric Company | 18133 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
ECOKAP Technologies LLC | 14 |
2 |
Huaneng Clean Energy Research Institute | 345 |
2 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
2 |
Shandong University | 886 |
2 |
Uhde GmbH | 172 |
2 |
Mitsubishi Power, Ltd. | 1680 |
2 |
ExxonMobil Research And Engineering Company | 2830 |
1 |
Shell Oil Company | 2196 |
1 |
CCG Energy Technology Company Ltd. | 14 |
1 |
Changzheng Engineering Co., Ltd. | 17 |
1 |
CHOREN Industries GmbH | 8 |
1 |
East China University of Science and Technology | 473 |
1 |
Enerkem Inc. | 83 |
1 |
Other owners | 20 |