- 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 3/82 - Gas withdrawal means
Patent holdings for IPC class C10J 3/82
Total number of patents in this class: 207
10-year publication summary
|
31
|
19
|
17
|
14
|
16
|
15
|
21
|
16
|
13
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PCL Administration LLC | 18 |
15 |
| Air Products and Chemicals, Inc. | 1471 |
12 |
| Saudi Arabian Oil Company | 14235 |
7 |
| InEnTec Inc. | 35 |
6 |
| Velocys Technologies Limited | 76 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3403 |
4 |
| Iogen Corporation | 159 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
3 |
| Casale SA | 633 |
3 |
| GreatPoint Energy, Inc. | 66 |
3 |
| Johnson Matthey Davy Technologies Limited | 519 |
3 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4117 |
3 |
| Sekisui Chemical Co., Ltd. | 3614 |
3 |
| ThermoChem Recovery International, Inc. | 96 |
3 |
| Nuseed Global Innovation Ltd. | 50 |
3 |
| Platinum Fuels, LLC | 11 |
3 |
| General Electric Company | 13899 |
2 |
| ExxonMobil Research And Engineering Company | 2422 |
2 |
| 8 Rivers Capital, LLC | 232 |
2 |
| Dalian University of Technology | 1594 |
2 |
| Other owners | 119 |