- All sections
- C - Chemistry; metallurgy
- C07J - Steroids
- C07J 41/00 - Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
Patent holdings for IPC class C07J 41/00
Total number of patents in this class: 929
10-year publication summary
|
85
|
83
|
81
|
73
|
76
|
79
|
52
|
68
|
55
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sage Therapeutics, Inc. | 349 |
70 |
| InterCept Pharmaceuticals, Inc. | 218 |
26 |
| Enanta Pharmaceuticals, Inc. | 422 |
22 |
| Brigham Young University | 574 |
21 |
| Enterin, Inc. | 41 |
21 |
| Oric Pharmaceuticals, Inc. | 66 |
16 |
| Richter Gedeon Nyrt. | 1499 |
15 |
| Emory University | 1588 |
14 |
| Evestra, Inc. | 34 |
12 |
| Bayer Schering Pharma AG | 431 |
10 |
| Arcturus Therapeutics, Inc. | 164 |
10 |
| Regeneron Pharmaceuticals, Inc. | 3974 |
10 |
| Nzp UK Limited | 27 |
10 |
| Aposense Ltd. | 32 |
9 |
| Neupharma, Inc. | 73 |
9 |
| Translate bio, Inc. | 411 |
9 |
| Forendo Pharma Ltd. | 18 |
8 |
| Ustav Organicke Chemie a Biochemie AV CR, V.v.i. | 118 |
8 |
| Washington University | 1535 |
8 |
| The Regents of the University of California | 19479 |
7 |
| Other owners | 614 |