- Sections
- C - Chimiemétallurgie
- C01G - Composés contenant des métaux non couverts par les sous-classes ou
- C01G 39/06 - Sulfures
Détention brevets de la classe C01G 39/06
Brevets de cette classe: 343
Historique des publications depuis 10 ans
|
19
|
29
|
39
|
43
|
16
|
28
|
23
|
13
|
15
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Shell Internationale Research Maatschappij B.V. | 3547 |
14 |
| Shell Oil Company | 2143 |
14 |
| DIC Corporation | 3738 |
14 |
| Northwestern University | 3344 |
10 |
| The Regents of the University of California | 19780 |
9 |
| Yeda Research and Development Co. Ltd. | 1317 |
9 |
| Nanoco 2D Materials Limited | 16 |
7 |
| National University of Singapore | 2417 |
6 |
| The University of Manchester | 454 |
6 |
| Lawrence Livermore National Security, LLC | 1919 |
5 |
| Agency for Science, Technology and Research | 3580 |
5 |
| Tsinghua University | 5813 |
4 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3112 |
4 |
| Honda Motor Co., Ltd. | 25122 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41903 |
3 |
| National Taiwan University | 1205 |
3 |
| Cidra Corporate Services, LLC | 91 |
3 |
| Cyprus Amax Minerals Company | 27 |
3 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1275 |
3 |
| Infineum International Limited | 354 |
3 |
| Autres propriétaires | 215 |