- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 3/24 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
Patent holdings for IPC class C01B 3/24
Total number of patents in this class: 793
10-year publication summary
|
40
|
33
|
22
|
24
|
24
|
55
|
65
|
92
|
76
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13886 |
45 |
| BASF SE | 21151 |
29 |
| Air Products and Chemicals, Inc. | 1459 |
21 |
| Ekona Power Inc. | 57 |
21 |
| Uop LLC | 4283 |
14 |
| CCP Technology GmbH | 22 |
14 |
| ThermoChem Recovery International, Inc. | 98 |
12 |
| Modern Hydrogen, Inc. | 40 |
11 |
| Aramco Services Company | 4157 |
10 |
| ExxonMobil Research And Engineering Company | 2496 |
9 |
| Molten Industries Inc. | 15 |
9 |
| InEnTec Inc. | 36 |
8 |
| Kellogg Brown & Root LLC | 520 |
8 |
| McAlister Technologies, LLC | 125 |
8 |
| The Regents of the University of California | 20427 |
7 |
| Honeywell International Inc. | 13578 |
7 |
| Chevron U.S.A. Inc. | 4071 |
7 |
| Element 1 Corp. | 42 |
7 |
| Praxair Technology, Inc. | 1259 |
7 |
| SABIC Global Technologies B.V. | 4466 |
7 |
| Other owners | 532 |