- 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: 200
10-year publication summary
|
31
|
31
|
19
|
17
|
15
|
16
|
15
|
21
|
14
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PCL Administration LLC | 19 |
16 |
| Air Products and Chemicals, Inc. | 1385 |
12 |
| InEnTec Inc. | 37 |
8 |
| Saudi Arabian Oil Company | 12683 |
7 |
| Shell Internationale Research Maatschappij B.V. | 3473 |
6 |
| Velocys Technologies Limited | 72 |
5 |
| Iogen Corporation | 142 |
4 |
| Johnson Matthey Public Limited Company | 1852 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8573 |
3 |
| Casale SA | 588 |
3 |
| GreatPoint Energy, Inc. | 69 |
3 |
| Sekisui Chemical Co., Ltd. | 3351 |
3 |
| ThermoChem Recovery International, Inc. | 100 |
3 |
| Nuseed Global Innovation Ltd. | 46 |
3 |
| Omni Conversion Technologies Inc. | 33 |
3 |
| Platinum Fuels, LLC | 10 |
3 |
| General Electric Company | 17076 |
2 |
| ExxonMobil Research And Engineering Company | 2607 |
2 |
| 8 Rivers Capital, LLC | 247 |
2 |
| Dalian University of Technology | 1487 |
2 |
| Other owners | 106 |