- 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: 798
10-year publication summary
|
40
|
33
|
22
|
24
|
24
|
55
|
65
|
92
|
76
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13937 |
45 |
| BASF SE | 21147 |
30 |
| Ekona Power Inc. | 58 |
22 |
| Air Products and Chemicals, Inc. | 1463 |
21 |
| Uop LLC | 4296 |
14 |
| CCP Technology GmbH | 22 |
14 |
| ThermoChem Recovery International, Inc. | 99 |
12 |
| Modern Hydrogen, Inc. | 40 |
11 |
| Aramco Services Company | 4168 |
10 |
| Molten Industries Inc. | 16 |
9 |
| ExxonMobil Research And Engineering Company | 2479 |
8 |
| Kellogg Brown & Root LLC | 519 |
8 |
| McAlister Technologies, LLC | 125 |
8 |
| The Regents of the University of California | 20502 |
7 |
| Honeywell International Inc. | 13561 |
7 |
| Chevron U.S.A. Inc. | 4076 |
7 |
| Element 1 Corp. | 42 |
7 |
| InEnTec Inc. | 35 |
7 |
| Praxair Technology, Inc. | 1238 |
7 |
| SABIC Global Technologies B.V. | 4472 |
7 |
| Other owners | 537 |