- Sections
- C - Chimie; métallurgie
- C22C - Alliages
- C22C 23/00 - Alliages à base de magnésium
Détention brevets de la classe C22C 23/00
Brevets de cette classe: 580
Historique des publications depuis 10 ans
|
52
|
46
|
51
|
41
|
36
|
55
|
43
|
22
|
30
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 14131 |
32 |
| Terves, LLC | 52 |
22 |
| National Institute for Materials Science | 1108 |
19 |
| Korea Institute of Industrial Technology | 994 |
14 |
| Baoshan Iron & Steel Co., Ltd. | 832 |
10 |
| University of Florida Research Foundation, Inc. | 3883 |
9 |
| BIOTRONIK AG | 387 |
9 |
| National University Corporation Kumamoto University | 371 |
9 |
| Santoku Corporation | 85 |
9 |
| POSCO | 2222 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
7 |
| Korea Institute of Machinery & Materials | 677 |
7 |
| Kurimoto, Ltd. | 81 |
7 |
| Magnesium Elektron Limited | 97 |
7 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
7 |
| Wuhan University of Technology | 159 |
7 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
7 |
| BYD Company Limited | 3700 |
6 |
| Chongqing University | 221 |
6 |
| Lkr Leichtmetallkompetenzzentrum Ranshofen GmbH | 16 |
6 |
| Autres propriétaires | 372 |