- All sections
- C - Chemistrymetallurgy
- C07J - Steroids
- C07J 75/00 - Processes for the preparation of steroids, in general
Patent holdings for IPC class C07J 75/00
Total number of patents in this class: 222
10-year publication summary
|
12
|
10
|
11
|
11
|
9
|
17
|
2
|
8
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trustees of Dartmouth College | 1087 |
11 |
| Industriale Chimica S.r.l. | 68 |
9 |
| Sage Therapeutics, Inc. | 365 |
7 |
| Allergan Sales, LLC | 253 |
4 |
| Crystal Pharma, S.A.U. | 50 |
4 |
| Richter Gedeon Nyrt. | 1636 |
4 |
| Ripple Therapeutics Corporation | 34 |
4 |
| Purdue Research Foundation | 3664 |
3 |
| Lupin Limited | 434 |
3 |
| The Population Council, Inc. | 61 |
3 |
| Defence Therapeutics Inc. | 53 |
3 |
| Estetra SRL | 98 |
3 |
| The Regents of the University of California | 20059 |
2 |
| Kao Corporation | 4979 |
2 |
| The Board of Trustees of the University of Illinois | 2713 |
2 |
| Aak AB | 206 |
2 |
| Affichem | 11 |
2 |
| ASKA Pharmaceutical Co., Ltd. | 101 |
2 |
| Beta Innov | 9 |
2 |
| The Coca-Cola Company | 2488 |
2 |
| Other owners | 148 |