- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 3/30 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles using the fluidised bed technique
Patent holdings for IPC class C01B 3/30
Total number of patents in this class: 119
10-year publication summary
|
3
|
2
|
2
|
5
|
6
|
10
|
11
|
13
|
26
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21334 |
16 |
| Mitsubishi Heavy Industries, Ltd. | 9271 |
8 |
| Chevron U.S.A. Inc. | 4186 |
8 |
| Mitsubishi Power, Ltd. | 1840 |
6 |
| IHI Corporation | 3554 |
5 |
| ThyssenKrupp AG | 3337 |
5 |
| Hazer Group Ltd | 20 |
4 |
| Saudi Arabian Oil Company | 14416 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6734 |
3 |
| Uop LLC | 4411 |
3 |
| ThyssenKrupp Industrial Solutions AG | 630 |
3 |
| Susteon Inc. | 29 |
3 |
| ExxonMobil Technology and Engineering Company | 1440 |
3 |
| Pact Fuel, LLC | 13 |
3 |
| Sumitomo Chemical Company, Limited | 8995 |
2 |
| Aramco Services Company | 4191 |
2 |
| Linde Aktiengesellschaft | 1410 |
2 |
| National Institute of Technology | 110 |
2 |
| ThyssenKrupp Uhde GmbH | 388 |
2 |
| Catalytic Pyrolysis Technologies P.C. | 2 |
2 |
| Other owners | 33 |