- Sections
- C - Chimiemétallurgie
- C01B - Éléments non métalliquesleurs composés
- C01B 32/182 - Graphène
Détention brevets de la classe C01B 32/182
Brevets de cette classe: 851
Historique des publications depuis 10 ans
44
|
98
|
118
|
117
|
112
|
85
|
66
|
80
|
48
|
24
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Lyten, Inc. | 312 |
27 |
Topgolf Callaway Brands Corp. | 2042 |
18 |
The Regents of the University of California | 19857 |
10 |
Toray Industries, Inc. | 6930 |
10 |
Nanotek Instruments, Inc. | 162 |
10 |
Carbon Holdings Intellectual Properties, LLC | 59 |
10 |
Global Graphene Group, Inc. | 247 |
9 |
Seoul National University R&db Foundation | 3566 |
9 |
Northwestern University | 3374 |
8 |
SHT Smart High Tech AB | 25 |
8 |
Samsung Electronics Co., Ltd. | 145025 |
7 |
Massachusetts Institute of Technology | 10030 |
7 |
William Marsh Rice University | 1000 |
7 |
General Graphene Corp. | 18 |
7 |
Applied Graphene Materials UK Limited | 28 |
6 |
Kansas State University Research Foundation | 458 |
6 |
Rutgers, The State University of New Jersey | 1890 |
6 |
LG Chem, Ltd. | 17594 |
5 |
NEC Corporation | 35509 |
5 |
Corning Incorporated | 10246 |
5 |
Autres propriétaires | 671 |