- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 333/78 - Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
Patent holdings for IPC class C07D 333/78
Total number of patents in this class: 176
10-year publication summary
|
7
|
9
|
6
|
15
|
20
|
10
|
14
|
14
|
5
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Merck Patent GmbH | 5909 |
16 |
| Sumitomo Chemical Company, Limited | 8808 |
6 |
| Enyo Pharma | 49 |
6 |
| JSR Corporation | 2476 |
5 |
| Basell Polyolefine GmbH | 575 |
5 |
| eFFECTOR Therapeutics, Inc. | 71 |
5 |
| Osaka University | 3143 |
5 |
| Actelion Pharmaceuticals Ltd | 576 |
4 |
| Astellas Pharma Inc. | 1145 |
4 |
| Sunovion Pharmaceuticals Inc. | 326 |
4 |
| Ryvu Therapeutics SA | 38 |
4 |
| Syngenta Participations AG | 4970 |
3 |
| PGI Drug Discovery LLC | 23 |
3 |
| Promega Corporation | 548 |
3 |
| Elanco Tiergesundheit AG | 452 |
3 |
| UCB Biopharma SRL | 626 |
3 |
| ExxonMobil Technology and Engineering Company | 676 |
3 |
| Samsung Display Co., Ltd. | 30585 |
2 |
| LG Chem, Ltd. | 17205 |
2 |
| Merck & Co., Inc. | 607 |
2 |
| Other owners | 88 |