- Sections
- C - Chimie; métallurgie
- C01G - Composés contenant des métaux non couverts par les sous-classes ou
- C01G 53/11 - Sulfures
Détention brevets de la classe C01G 53/11
Brevets de cette classe: 36
Historique des publications depuis 10 ans
1
|
1
|
4
|
4
|
1
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1
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2
|
3
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3
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Sumitomo Metal Mining Co., Ltd. | 1670 |
5 |
National Institute of Advanced Industrial Science and Technology | 3677 |
2 |
Cytec Technology Corp. | 328 |
2 |
Guangdong Brunp Recycling Technology Co., Ltd | 674 |
2 |
Hunan Brunp Recycling Technology Co., Ltd. | 622 |
2 |
Dow Global Technologies LLC | 10147 |
1 |
Beijing Institute of Technology | 337 |
1 |
BHP Billiton SSM Development Pty Ltd. | 30 |
1 |
Bioteq Environmental Technologies Inc. | 4 |
1 |
Curtin University of Technology | 65 |
1 |
Dalian University of Technology | 1387 |
1 |
IFP | 156 |
1 |
IFP Energies Nouvelles | 2717 |
1 |
Johnson Matthey Public Limited Company | 1852 |
1 |
Kangwon National University University-industry Cooperation Foundation | 42 |
1 |
Kuwait Institute for Scientific Research | 55 |
1 |
Mitsui Mining & Smelting Co., Ltd. | 1373 |
1 |
Shoei Chemical Inc. | 320 |
1 |
Umicore | 542 |
1 |
The University of British Columbia | 1432 |
1 |
Autres propriétaires | 8 |