- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 32/366 - Reactivation or regeneration by physical processes, e.g. by irradiation, by using electric current passing through carbonaceous feedstock or by using recyclable inert heating bodies
Patent holdings for IPC class C01B 32/366
Total number of patents in this class: 34
10-year publication summary
|
4
|
4
|
1
|
2
|
1
|
2
|
2
|
1
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7073 |
4 |
| Farad Power, Inc. | 12 |
3 |
| Carbon Technology Holdings, LLC | 230 |
3 |
| Cabot Norit Americas, Inc. | 17 |
2 |
| Centre National de La Recherche Scientifique | 10922 |
1 |
| National Taiwan University | 1315 |
1 |
| Balkrishna Industries Limited | 57 |
1 |
| Blucher GmbH | 175 |
1 |
| Board of Trustees of Michigan State University | 1208 |
1 |
| Clemson University | 190 |
1 |
| Cool Planet Energy Systems, Inc. | 44 |
1 |
| Entegris, Inc. | 1996 |
1 |
| Institucio Catalana de Recerca I Estudis Avancats (ICREA) | 102 |
1 |
| Institut Polytechnique de Bordeaux | 430 |
1 |
| Israzion Ltd. | 3 |
1 |
| Kurita Water Industries Ltd. | 1271 |
1 |
| Maxford Technology Limited | 3 |
1 |
| National Health Research Institutes | 331 |
1 |
| Suez International | 365 |
1 |
| Universite de Bordeaux | 921 |
1 |
| Other owners | 6 |