- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 233/86 - Oxygen and sulfur atoms, e.g. thiohydantoin
Patent holdings for IPC class C07D 233/86
Total number of patents in this class: 162
10-year publication summary
|
20
|
15
|
11
|
16
|
8
|
9
|
8
|
7
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 20574 |
10 |
| Astellas Pharma Inc. | 1030 |
9 |
| Suzhou Kintor Pharmaceuticals, Inc. | 61 |
7 |
| Medivation Prostate Therapeutics LLC | 16 |
7 |
| Hinova Pharmaceuticals Inc. | 100 |
6 |
| Arvinas Operations, Inc. | 256 |
6 |
| Jiangsu Hengrui Medicine Co., Ltd. | 695 |
5 |
| BASF SE | 21150 |
4 |
| Memorial Sloan-Kettering Cancer Center | 2006 |
4 |
| Sun Pharmaceutical Industries Limited | 723 |
4 |
| FUJIFILM Corporation | 30294 |
3 |
| Olon S.p.A. | 122 |
3 |
| Quimica Sintetica, S.A. | 36 |
3 |
| R-pharm Overseas Inc. | 16 |
3 |
| ScinoPharm Taiwan, Ltd. | 129 |
3 |
| Shanghai Hengrui Pharmaceutical Co., Ltd. | 680 |
3 |
| Synthon BV | 311 |
3 |
| Changsha Zeda Medical Tech. Co., Ltd | 3 |
3 |
| Massachusetts Institute of Technology | 10208 |
2 |
| Mitsui Chemicals, Inc. | 3220 |
2 |
| Other owners | 72 |