- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 263/56 - BenzoxazolesHydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
Patent holdings for IPC class C07D 263/56
Total number of patents in this class: 297
10-year publication summary
|
15
|
26
|
18
|
16
|
15
|
15
|
21
|
21
|
16
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Janssen Pharmaceutica N.V. | 3129 |
7 |
| Genentech, Inc. | 4161 |
6 |
| Shionogi & Co., Ltd. | 893 |
6 |
| FUJIFILM Corporation | 30849 |
5 |
| The Board of Trustees of the University of Illinois | 2762 |
5 |
| CHDI Foundation, Inc. | 108 |
5 |
| Biosplice Therapeutics, Inc. | 161 |
5 |
| Eonhf, Inc. | 45 |
5 |
| F. Hoffmann-La Roche AG | 7784 |
4 |
| Hoffmann-La Roche Inc. | 3876 |
4 |
| Bayer Cropscience AG | 1819 |
4 |
| Takeda Pharmaceutical Company Limited | 2708 |
4 |
| Nippon Shinyaku Co., Ltd. | 325 |
4 |
| Escient Pharmaceuticals, Inc. | 29 |
4 |
| BASF SE | 21334 |
3 |
| Pfizer Inc. | 3426 |
3 |
| Sumitomo Chemical Company, Limited | 8995 |
3 |
| Purdue Research Foundation | 3993 |
3 |
| Acucela Inc. | 153 |
3 |
| bioMerieux | 911 |
3 |
| Other owners | 211 |