- All sections
- C - Chemistrymetallurgy
- C07J - Steroids
- C07J 31/00 - Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
Patent holdings for IPC class C07J 31/00
Total number of patents in this class: 397
10-year publication summary
|
40
|
43
|
32
|
30
|
32
|
24
|
34
|
19
|
26
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sage Therapeutics, LLC | 161 |
36 |
| InterCept Pharmaceuticals, Inc. | 171 |
20 |
| Sage Therapeutics, Inc. | 213 |
17 |
| Industriale Chimica S.r.l. | 74 |
14 |
| ALFASIGMA S.p.A. | 510 |
11 |
| Nzp UK Limited | 29 |
10 |
| DURECT Corporation | 75 |
9 |
| Nicox Ophthalmics, Inc. | 21 |
6 |
| Olon S.p.A. | 119 |
6 |
| Virginia Commonwealth University | 665 |
6 |
| Bayer Pharma AG | 1009 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6120 |
5 |
| Hovione Inter Ltd. | 19 |
5 |
| Medicis Pharmaceutical Corporation | 138 |
5 |
| Monash University | 730 |
5 |
| FUJIFILM Corporation | 30594 |
4 |
| Aposense Ltd. | 33 |
4 |
| Arcturus Therapeutics, Inc. | 183 |
4 |
| Evestra, Inc. | 33 |
4 |
| Shaperon Inc. | 50 |
4 |
| Other owners | 217 |