- Sections
- C - Chimiemétallurgie
- C22C - Alliages
- C22C 1/02 - Fabrication des alliages non ferreux par fusion
Détention brevets de la classe C22C 1/02
Brevets de cette classe: 1772
Historique des publications depuis 10 ans
|
112
|
139
|
107
|
117
|
107
|
110
|
141
|
165
|
122
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| BYD Company Limited | 5903 |
29 |
| Novelis Inc. | 782 |
18 |
| JX Nippon Mining & Metals Corporation | 1472 |
16 |
| Korea Institute of Industrial Technology | 1016 |
15 |
| UACJ Corporation | 718 |
15 |
| Guizhou Hua-ke Aluminum-materials Engineering Research Co., Ltd. | 15 |
14 |
| Mitsubishi Materials Corporation | 2465 |
13 |
| Nippon Light Metal Company, Ltd. | 676 |
12 |
| CITIC Dicastal CO., LTD | 565 |
11 |
| Iowa State University Research Foundation, Inc. | 802 |
11 |
| Tanaka Kikinzoku Kogyo K.K. | 574 |
11 |
| UT-Battelle, LLC | 1491 |
11 |
| Korea Institute of Materials Science | 233 |
11 |
| Heraeus Deutschland GmbH & Co. KG | 406 |
10 |
| Nippon Steel Corporation | 6595 |
10 |
| Suzhou Jincang Alloy New-material Co., Ltd | 21 |
10 |
| Doggone Investment Co. LLC | 19 |
10 |
| Baoshan Iron & Steel Co., Ltd. | 1046 |
9 |
| Constellium Issoire | 224 |
9 |
| National Institute for Materials Science | 1093 |
9 |
| Autres propriétaires | 1518 |