- Sections
- C - Chimiemétallurgie
- C07D - Composés hétérocycliques
- C07D 307/52 - Radicaux substitués par des atomes d'azote ne faisant par partie d'un radical nitro
Détention brevets de la classe C07D 307/52
Brevets de cette classe: 560
Historique des publications depuis 10 ans
|
53
|
43
|
42
|
52
|
31
|
39
|
17
|
28
|
21
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| The Regents of the University of California | 20556 |
17 |
| Corteva Agriscience LLC | 2636 |
9 |
| Anji Pharmaceuticals Inc. | 31 |
8 |
| King Abdulaziz University | 519 |
7 |
| Mitsubishi Gas Chemical Company, Inc. | 3590 |
7 |
| Chen, XI | 8 |
7 |
| Piazza, Gary A | 7 |
7 |
| Boyd, Michael R. | 7 |
7 |
| Keeton, Adam B. | 7 |
7 |
| BASF SE | 21129 |
6 |
| Drexel University | 1013 |
6 |
| The United States Government AS represented by The Department of Veterans Affairs | 1288 |
6 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2971 |
6 |
| Newmarket Pharmaceuticals LLC | 13 |
6 |
| Centre National de La Recherche Scientifique | 10881 |
5 |
| ChemoCentryx, Inc. | 370 |
5 |
| Immunomet Therapeutics Inc. | 31 |
5 |
| Intervet Inc. | 921 |
5 |
| Osaka University | 3304 |
5 |
| Rhodia Operations | 1523 |
5 |
| Autres propriétaires | 424 |