- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 63/72 - Acides polycycliques
Détention brevets de la classe C07C 63/72
Brevets de cette classe: 26
Historique des publications depuis 10 ans
|
2
|
0
|
0
|
0
|
2
|
5
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 8964 |
5 |
| Nippon Soda Co., Ltd. | 883 |
2 |
| Rikkyo Educational Corporation | 16 |
2 |
| Sanofi | 3978 |
2 |
| The Regents of the University of California | 19612 |
1 |
| Bayer AG | 3217 |
1 |
| Daikin Industries, Ltd. | 9873 |
1 |
| JSR Corporation | 2491 |
1 |
| Board of Regents of the University of Nebraska | 745 |
1 |
| Carna Biosciences, Inc. | 59 |
1 |
| China Pharmaceutical University | 278 |
1 |
| Howard Hughes Medical Institute | 222 |
1 |
| National University Corporation, Iwate University | 86 |
1 |
| SDS Biotech K.K. | 98 |
1 |
| Tokyo Ohka Kogyo Co., Ltd. | 1512 |
1 |
| Transitions Optical, Inc. | 270 |
1 |
| Ube Industries, Ltd. | 866 |
1 |
| The University of Bristol | 244 |
1 |
| DuPont Electronic Materials International, LLC | 409 |
1 |
| Autres propriétaires | 0 |