- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 3/28 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles
Patent holdings for IPC class C01B 3/28
Total number of patents in this class: 66
10-year publication summary
|
2
|
2
|
0
|
2
|
1
|
5
|
6
|
1
|
7
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21334 |
14 |
| ThyssenKrupp AG | 3333 |
6 |
| Hazer Group Ltd | 20 |
4 |
| Linde Aktiengesellschaft | 1410 |
4 |
| Ohio State Innovation Foundation | 2432 |
4 |
| ThyssenKrupp Uhde GmbH | 388 |
4 |
| Chevron U.S.A. Inc. | 4180 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9252 |
2 |
| Czero, Inc. | 27 |
2 |
| InEnTec Inc. | 36 |
2 |
| ThyssenKrupp Industrial Solutions AG | 630 |
2 |
| Hycamite TCD Technologies Oy | 26 |
2 |
| Plan Beta LLC | 2 |
2 |
| The Regents of the University of California | 20960 |
1 |
| ExxonMobil Research And Engineering Company | 2389 |
1 |
| Uop LLC | 4407 |
1 |
| ExxonMobil Chemical Patents Inc. | 3756 |
1 |
| Cabot Corporation | 548 |
1 |
| Cool Planet Energy Systems, Inc. | 44 |
1 |
| Gasplas AS | 4 |
1 |
| Other owners | 8 |