- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 6/04 - Hydrides of alkali metals, alkaline earth metals, beryllium or magnesiumAddition complexes thereof
Patent holdings for IPC class C01B 6/04
Total number of patents in this class: 110
10-year publication summary
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5
|
6
|
7
|
5
|
6
|
3
|
6
|
6
|
8
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bio Coke Lab. Co. Ltd | 13 |
6 |
| Albemarle Germany GmbH | 80 |
6 |
| SE Corporation | 20 |
5 |
| Renaissance Fusion | 20 |
4 |
| Toyota Motor Corporation | 34274 |
3 |
| Centre National de La Recherche Scientifique | 10855 |
3 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 687 |
3 |
| Taiheiyo Cement Corporation | 238 |
3 |
| Tokyo Institute of Technology | 1336 |
3 |
| National Technology & Engineering Solutions of Sandia, LLC | 1926 |
3 |
| Shanghai MG Power Technology Co., Ltd | 3 |
3 |
| Battelle Memorial Institute | 2545 |
2 |
| Chemetall GmbH | 388 |
2 |
| GKSS-Forschungszentrum Geesthacht GmbH | 15 |
2 |
| United States Department of Energy | 239 |
2 |
| Zhejiang University | 3344 |
2 |
| Agc, Inc. | 5218 |
2 |
| Hubei Institute of Aerospace Chemotechnology | 3 |
2 |
| Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée | 106 |
2 |
| BASF SE | 21135 |
1 |
| Other owners | 51 |