- Sections
- C - Chimiemétallurgie
- C22B - Production ou affinage des métauxtraitement préliminaire des matières premières
- C22B 26/00 - Obtention des métaux alcalins ou alcalino-terreux ou du magnésium
Détention brevets de la classe C22B 26/00
Brevets de cette classe: 67
Historique des publications depuis 10 ans
|
2
|
2
|
3
|
3
|
5
|
1
|
7
|
5
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Terralithium LLC | 58 |
5 |
| Aisin Seiki Kabushiki Kaisha | 2147 |
4 |
| The Regents of the University of California | 20989 |
2 |
| Graymont Western US Inc. | 4 |
2 |
| IMI Tami Institute for Research and Development Ltd. | 18 |
2 |
| Rockwood Lithium GmbH | 42 |
2 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 202 |
2 |
| Sumitomo Metal Mining Co., Ltd. | 2020 |
2 |
| The University of Tokyo | 4413 |
2 |
| JX Metals Circular Solutions Co., Ltd. | 88 |
2 |
| Siemens AG | 23948 |
1 |
| Daikin Industries, Ltd. | 10546 |
1 |
| Toray Industries, Inc. | 7164 |
1 |
| A-Tech Corporation | 3 |
1 |
| Board of Regents of The Nevada System of Higher Education, on Behalf of The University of Nevada, Las Vegas | 161 |
1 |
| Cabot Corporation | 550 |
1 |
| Central South University | 503 |
1 |
| COREX Materials, Inc. | 2 |
1 |
| Gem Co., Ltd. | 362 |
1 |
| Government of the United States of America, as represented by the Secretary of the Air Force | 26 |
1 |
| Autres propriétaires | 32 |